73178352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 180

約数和(自身を含む): 231276864

約数和(自身を除く): 158098512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 97, 104, 117, 124, 144, 156, 169, 186, 194, 208, 234, 248, 279, 291, 312, 338, 372, 388, 403, 468, 496, 507, 558, 582, 624, 676, 744, 776, 806, 873, 936, 1014, 1116, 1164, 1209, 1261, 1352, 1488, 1521, 1552, 1612, 1746, 1872, 2028, 2232, 2328, 2418, 2522, 2704, 3007, 3042, 3224, 3492, 3627, 3783, 4056, 4464, 4656, 4836, 5044, 5239, 6014, 6084, 6448, 6984, 7254, 7566, 8112, 9021, 9672, 10088, 10478, 11349, 12028, 12168, 13968, 14508, 15132, 15717, 16393, 18042, 19344, 20176, 20956, 22698, 24056, 24336, 27063, 29016, 30264, 31434, 32786, 36084, 39091, 41912, 45396, 47151, 48112, 49179, 54126, 58032, 60528, 62868, 65572, 72168, 78182, 83824, 90792, 94302, 98358, 108252, 117273, 125736, 131144, 144336, 147537, 156364, 181584, 188604, 196716, 216504, 234546, 251472, 262288, 295074, 312728, 351819, 377208, 393432, 433008, 469092, 508183, 590148, 625456, 703638, 754416, 786864, 938184, 1016366, 1180296, 1407276, 1524549, 1876368, 2032732, 2360592, 2814552, 3049098, 4065464, 4573647, 5629104, 6098196, 8130928, 9147294, 12196392, 18294588, 24392784, 36589176, 73178352]

約数ペア:

[(1, 73178352), (2, 36589176), (3, 24392784), (4, 18294588), (6, 12196392), (8, 9147294), (9, 8130928), (12, 6098196), (13, 5629104), (16, 4573647), (18, 4065464), (24, 3049098), (26, 2814552), (31, 2360592), (36, 2032732), (39, 1876368), (48, 1524549), (52, 1407276), (62, 1180296), (72, 1016366), (78, 938184), (93, 786864), (97, 754416), (104, 703638), (117, 625456), (124, 590148), (144, 508183), (156, 469092), (169, 433008), (186, 393432), (194, 377208), (208, 351819), (234, 312728), (248, 295074), (279, 262288), (291, 251472), (312, 234546), (338, 216504), (372, 196716), (388, 188604), (403, 181584), (468, 156364), (496, 147537), (507, 144336), (558, 131144), (582, 125736), (624, 117273), (676, 108252), (744, 98358), (776, 94302), (806, 90792), (873, 83824), (936, 78182), (1014, 72168), (1116, 65572), (1164, 62868), (1209, 60528), (1261, 58032), (1352, 54126), (1488, 49179), (1521, 48112), (1552, 47151), (1612, 45396), (1746, 41912), (1872, 39091), (2028, 36084), (2232, 32786), (2328, 31434), (2418, 30264), (2522, 29016), (2704, 27063), (3007, 24336), (3042, 24056), (3224, 22698), (3492, 20956), (3627, 20176), (3783, 19344), (4056, 18042), (4464, 16393), (4656, 15717), (4836, 15132), (5044, 14508), (5239, 13968), (6014, 12168), (6084, 12028), (6448, 11349), (6984, 10478), (7254, 10088), (7566, 9672), (8112, 9021)]