87623172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3821}}^1$

素因数の和:3858

約数の個数: 108

約数和(自身を含む): 277545996

約数和(自身を除く): 189922824

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3821, 3822, 5733, 7642, 7644, 11463, 11466, 15284, 22926, 22932, 26747, 34389, 45852, 49673, 53494, 68778, 80241, 99346, 106988, 137556, 149019, 160482, 187229, 198692, 240723, 298038, 320964, 347711, 374458, 447057, 481446, 561687, 596076, 695422, 748916, 894114, 962892, 1043133, 1123374, 1390844, 1685061, 1788228, 2086266, 2246748, 2433977, 3129399, 3370122, 4172532, 4867954, 6258798, 6740244, 7301931, 9735908, 12517596, 14603862, 21905793, 29207724, 43811586, 87623172]

約数ペア:

[(1, 87623172), (2, 43811586), (3, 29207724), (4, 21905793), (6, 14603862), (7, 12517596), (9, 9735908), (12, 7301931), (13, 6740244), (14, 6258798), (18, 4867954), (21, 4172532), (26, 3370122), (28, 3129399), (36, 2433977), (39, 2246748), (42, 2086266), (49, 1788228), (52, 1685061), (63, 1390844), (78, 1123374), (84, 1043133), (91, 962892), (98, 894114), (117, 748916), (126, 695422), (147, 596076), (156, 561687), (182, 481446), (196, 447057), (234, 374458), (252, 347711), (273, 320964), (294, 298038), (364, 240723), (441, 198692), (468, 187229), (546, 160482), (588, 149019), (637, 137556), (819, 106988), (882, 99346), (1092, 80241), (1274, 68778), (1638, 53494), (1764, 49673), (1911, 45852), (2548, 34389), (3276, 26747), (3821, 22932), (3822, 22926), (5733, 15284), (7642, 11466), (7644, 11463)]