78208296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2954

約数の個数: 64

約数和(自身を含む): 210185280

約数和(自身を除く): 131976984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 402, 408, 536, 804, 1139, 1608, 2278, 2861, 3417, 4556, 5722, 6834, 8583, 9112, 11444, 13668, 17166, 22888, 27336, 34332, 48637, 68664, 97274, 145911, 191687, 194548, 291822, 383374, 389096, 575061, 583644, 766748, 1150122, 1167288, 1533496, 2300244, 3258679, 4600488, 6517358, 9776037, 13034716, 19552074, 26069432, 39104148, 78208296]

約数ペア:

[(1, 78208296), (2, 39104148), (3, 26069432), (4, 19552074), (6, 13034716), (8, 9776037), (12, 6517358), (17, 4600488), (24, 3258679), (34, 2300244), (51, 1533496), (67, 1167288), (68, 1150122), (102, 766748), (134, 583644), (136, 575061), (201, 389096), (204, 383374), (268, 291822), (402, 194548), (408, 191687), (536, 145911), (804, 97274), (1139, 68664), (1608, 48637), (2278, 34332), (2861, 27336), (3417, 22888), (4556, 17166), (5722, 13668), (6834, 11444), (8583, 9112)]