61399512

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 128

約数和(自身を含む): 188697600

約数和(自身を除く): 127298088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 184, 204, 207, 216, 276, 306, 391, 408, 414, 459, 552, 612, 621, 727, 782, 828, 918, 1173, 1224, 1242, 1454, 1564, 1656, 1836, 2181, 2346, 2484, 2908, 3128, 3519, 3672, 4362, 4692, 4968, 5816, 6543, 7038, 8724, 9384, 10557, 12359, 13086, 14076, 16721, 17448, 19629, 21114, 24718, 26172, 28152, 33442, 37077, 39258, 42228, 49436, 50163, 52344, 66884, 74154, 78516, 84456, 98872, 100326, 111231, 133768, 148308, 150489, 157032, 200652, 222462, 284257, 296616, 300978, 333693, 401304, 444924, 451467, 568514, 601956, 667386, 852771, 889848, 902934, 1137028, 1203912, 1334772, 1705542, 1805868, 2274056, 2558313, 2669544, 3411084, 3611736, 5116626, 6822168, 7674939, 10233252, 15349878, 20466504, 30699756, 61399512]

約数ペア:

[(1, 61399512), (2, 30699756), (3, 20466504), (4, 15349878), (6, 10233252), (8, 7674939), (9, 6822168), (12, 5116626), (17, 3611736), (18, 3411084), (23, 2669544), (24, 2558313), (27, 2274056), (34, 1805868), (36, 1705542), (46, 1334772), (51, 1203912), (54, 1137028), (68, 902934), (69, 889848), (72, 852771), (92, 667386), (102, 601956), (108, 568514), (136, 451467), (138, 444924), (153, 401304), (184, 333693), (204, 300978), (207, 296616), (216, 284257), (276, 222462), (306, 200652), (391, 157032), (408, 150489), (414, 148308), (459, 133768), (552, 111231), (612, 100326), (621, 98872), (727, 84456), (782, 78516), (828, 74154), (918, 66884), (1173, 52344), (1224, 50163), (1242, 49436), (1454, 42228), (1564, 39258), (1656, 37077), (1836, 33442), (2181, 28152), (2346, 26172), (2484, 24718), (2908, 21114), (3128, 19629), (3519, 17448), (3672, 16721), (4362, 14076), (4692, 13086), (4968, 12359), (5816, 10557), (6543, 9384), (7038, 8724)]