77283388

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:664

約数の個数: 60

約数和(自身を含む): 170188760

約数和(自身を除く): 92905372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 619, 637, 686, 1238, 1274, 1372, 2401, 2476, 2548, 4333, 4459, 4802, 8047, 8666, 8918, 9604, 16094, 17332, 17836, 30331, 31213, 32188, 56329, 60662, 62426, 112658, 121324, 124852, 212317, 225316, 394303, 424634, 788606, 849268, 1486219, 1577212, 2760121, 2972438, 5520242, 5944876, 11040484, 19320847, 38641694, 77283388]

約数ペア:

[(1, 77283388), (2, 38641694), (4, 19320847), (7, 11040484), (13, 5944876), (14, 5520242), (26, 2972438), (28, 2760121), (49, 1577212), (52, 1486219), (91, 849268), (98, 788606), (182, 424634), (196, 394303), (343, 225316), (364, 212317), (619, 124852), (637, 121324), (686, 112658), (1238, 62426), (1274, 60662), (1372, 56329), (2401, 32188), (2476, 31213), (2548, 30331), (4333, 17836), (4459, 17332), (4802, 16094), (8047, 9604), (8666, 8918)]