85511496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 262656000

約数和(自身を除く): 177144504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 79, 84, 102, 119, 136, 158, 168, 204, 237, 238, 316, 357, 379, 408, 474, 476, 553, 632, 714, 758, 948, 952, 1106, 1137, 1343, 1428, 1516, 1659, 1896, 2212, 2274, 2653, 2686, 2856, 3032, 3318, 4029, 4424, 4548, 5306, 5372, 6443, 6636, 7959, 8058, 9096, 9401, 10612, 10744, 12886, 13272, 15918, 16116, 18802, 19329, 21224, 25772, 28203, 29941, 31836, 32232, 37604, 38658, 45101, 51544, 56406, 59882, 63672, 75208, 77316, 89823, 90202, 112812, 119764, 135303, 154632, 179646, 180404, 209587, 225624, 239528, 270606, 359292, 360808, 419174, 508997, 541212, 628761, 718584, 838348, 1017994, 1082424, 1257522, 1526991, 1676696, 2035988, 2515044, 3053982, 3562979, 4071976, 5030088, 6107964, 7125958, 10688937, 12215928, 14251916, 21377874, 28503832, 42755748, 85511496]

約数ペア:

[(1, 85511496), (2, 42755748), (3, 28503832), (4, 21377874), (6, 14251916), (7, 12215928), (8, 10688937), (12, 7125958), (14, 6107964), (17, 5030088), (21, 4071976), (24, 3562979), (28, 3053982), (34, 2515044), (42, 2035988), (51, 1676696), (56, 1526991), (68, 1257522), (79, 1082424), (84, 1017994), (102, 838348), (119, 718584), (136, 628761), (158, 541212), (168, 508997), (204, 419174), (237, 360808), (238, 359292), (316, 270606), (357, 239528), (379, 225624), (408, 209587), (474, 180404), (476, 179646), (553, 154632), (632, 135303), (714, 119764), (758, 112812), (948, 90202), (952, 89823), (1106, 77316), (1137, 75208), (1343, 63672), (1428, 59882), (1516, 56406), (1659, 51544), (1896, 45101), (2212, 38658), (2274, 37604), (2653, 32232), (2686, 31836), (2856, 29941), (3032, 28203), (3318, 25772), (4029, 21224), (4424, 19329), (4548, 18802), (5306, 16116), (5372, 15918), (6443, 13272), (6636, 12886), (7959, 10744), (8058, 10612), (9096, 9401)]