68685708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2087

約数の個数: 96

約数和(自身を含む): 203714560

約数和(自身を除く): 135028852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2029, 2418, 2604, 2821, 4058, 4836, 5642, 6087, 8116, 8463, 11284, 12174, 14203, 16926, 24348, 26377, 28406, 33852, 42609, 52754, 56812, 62899, 79131, 85218, 105508, 125798, 158262, 170436, 184639, 188697, 251596, 316524, 369278, 377394, 440293, 553917, 738556, 754788, 817687, 880586, 1107834, 1320879, 1635374, 1761172, 2215668, 2453061, 2641758, 3270748, 4906122, 5283516, 5723809, 9812244, 11447618, 17171427, 22895236, 34342854, 68685708]

約数ペア:

[(1, 68685708), (2, 34342854), (3, 22895236), (4, 17171427), (6, 11447618), (7, 9812244), (12, 5723809), (13, 5283516), (14, 4906122), (21, 3270748), (26, 2641758), (28, 2453061), (31, 2215668), (39, 1761172), (42, 1635374), (52, 1320879), (62, 1107834), (78, 880586), (84, 817687), (91, 754788), (93, 738556), (124, 553917), (156, 440293), (182, 377394), (186, 369278), (217, 316524), (273, 251596), (364, 188697), (372, 184639), (403, 170436), (434, 158262), (546, 125798), (651, 105508), (806, 85218), (868, 79131), (1092, 62899), (1209, 56812), (1302, 52754), (1612, 42609), (2029, 33852), (2418, 28406), (2604, 26377), (2821, 24348), (4058, 16926), (4836, 14203), (5642, 12174), (6087, 11284), (8116, 8463)]