78198336

素因数分解:

$2^6\times 3^2\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:756

約数の個数: 84

約数和(自身を含む): 225361500

約数和(自身を除く): 147163164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 349, 389, 576, 698, 778, 1047, 1167, 1396, 1556, 2094, 2334, 2792, 3112, 3141, 3501, 4188, 4668, 5584, 6224, 6282, 7002, 8376, 9336, 11168, 12448, 12564, 14004, 16752, 18672, 22336, 24896, 25128, 28008, 33504, 37344, 50256, 56016, 67008, 74688, 100512, 112032, 135761, 201024, 224064, 271522, 407283, 543044, 814566, 1086088, 1221849, 1629132, 2172176, 2443698, 3258264, 4344352, 4887396, 6516528, 8688704, 9774792, 13033056, 19549584, 26066112, 39099168, 78198336]

約数ペア:

[(1, 78198336), (2, 39099168), (3, 26066112), (4, 19549584), (6, 13033056), (8, 9774792), (9, 8688704), (12, 6516528), (16, 4887396), (18, 4344352), (24, 3258264), (32, 2443698), (36, 2172176), (48, 1629132), (64, 1221849), (72, 1086088), (96, 814566), (144, 543044), (192, 407283), (288, 271522), (349, 224064), (389, 201024), (576, 135761), (698, 112032), (778, 100512), (1047, 74688), (1167, 67008), (1396, 56016), (1556, 50256), (2094, 37344), (2334, 33504), (2792, 28008), (3112, 25128), (3141, 24896), (3501, 22336), (4188, 18672), (4668, 16752), (5584, 14004), (6224, 12564), (6282, 12448), (7002, 11168), (8376, 9336)]