78581556

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 211438080

約数和(自身を除く): 132856524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 113, 137, 141, 188, 226, 274, 282, 339, 411, 423, 452, 548, 564, 678, 822, 846, 1017, 1233, 1269, 1356, 1644, 1692, 2034, 2466, 2538, 3051, 3699, 4068, 4932, 5076, 5311, 6102, 6439, 7398, 10622, 12204, 12878, 14796, 15481, 15933, 19317, 21244, 25756, 30962, 31866, 38634, 46443, 47799, 57951, 61924, 63732, 77268, 92886, 95598, 115902, 139329, 143397, 173853, 185772, 191196, 231804, 278658, 286794, 347706, 417987, 557316, 573588, 695412, 727607, 835974, 1455214, 1671948, 2182821, 2910428, 4365642, 6548463, 8731284, 13096926, 19645389, 26193852, 39290778, 78581556]

約数ペア:

[(1, 78581556), (2, 39290778), (3, 26193852), (4, 19645389), (6, 13096926), (9, 8731284), (12, 6548463), (18, 4365642), (27, 2910428), (36, 2182821), (47, 1671948), (54, 1455214), (94, 835974), (108, 727607), (113, 695412), (137, 573588), (141, 557316), (188, 417987), (226, 347706), (274, 286794), (282, 278658), (339, 231804), (411, 191196), (423, 185772), (452, 173853), (548, 143397), (564, 139329), (678, 115902), (822, 95598), (846, 92886), (1017, 77268), (1233, 63732), (1269, 61924), (1356, 57951), (1644, 47799), (1692, 46443), (2034, 38634), (2466, 31866), (2538, 30962), (3051, 25756), (3699, 21244), (4068, 19317), (4932, 15933), (5076, 15481), (5311, 14796), (6102, 12878), (6439, 12204), (7398, 10622)]