72957456

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1222

約数の個数: 160

約数和(自身を含む): 246234240

約数和(自身を除く): 173276784

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 297, 312, 351, 396, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 936, 1144, 1181, 1188, 1287, 1404, 1584, 1716, 1872, 2288, 2362, 2376, 2574, 2808, 3432, 3543, 3861, 4724, 4752, 5148, 5616, 6864, 7086, 7722, 9448, 10296, 10629, 12991, 14172, 15353, 15444, 18896, 20592, 21258, 25982, 28344, 30706, 30888, 31887, 38973, 42516, 46059, 51964, 56688, 61412, 61776, 63774, 77946, 85032, 92118, 103928, 116919, 122824, 127548, 138177, 155892, 168883, 170064, 184236, 207856, 233838, 245648, 255096, 276354, 311784, 337766, 350757, 368472, 414531, 467676, 506649, 510192, 552708, 623568, 675532, 701514, 736944, 829062, 935352, 1013298, 1105416, 1351064, 1403028, 1519947, 1658124, 1870704, 2026596, 2210832, 2702128, 2806056, 3039894, 3316248, 4053192, 4559841, 5612112, 6079788, 6632496, 8106384, 9119682, 12159576, 18239364, 24319152, 36478728, 72957456]

約数ペア:

[(1, 72957456), (2, 36478728), (3, 24319152), (4, 18239364), (6, 12159576), (8, 9119682), (9, 8106384), (11, 6632496), (12, 6079788), (13, 5612112), (16, 4559841), (18, 4053192), (22, 3316248), (24, 3039894), (26, 2806056), (27, 2702128), (33, 2210832), (36, 2026596), (39, 1870704), (44, 1658124), (48, 1519947), (52, 1403028), (54, 1351064), (66, 1105416), (72, 1013298), (78, 935352), (88, 829062), (99, 736944), (104, 701514), (108, 675532), (117, 623568), (132, 552708), (143, 510192), (144, 506649), (156, 467676), (176, 414531), (198, 368472), (208, 350757), (216, 337766), (234, 311784), (264, 276354), (286, 255096), (297, 245648), (312, 233838), (351, 207856), (396, 184236), (429, 170064), (432, 168883), (468, 155892), (528, 138177), (572, 127548), (594, 122824), (624, 116919), (702, 103928), (792, 92118), (858, 85032), (936, 77946), (1144, 63774), (1181, 61776), (1188, 61412), (1287, 56688), (1404, 51964), (1584, 46059), (1716, 42516), (1872, 38973), (2288, 31887), (2362, 30888), (2376, 30706), (2574, 28344), (2808, 25982), (3432, 21258), (3543, 20592), (3861, 18896), (4724, 15444), (4752, 15353), (5148, 14172), (5616, 12991), (6864, 10629), (7086, 10296), (7722, 9448)]