70878912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:490

約数の個数: 112

約数和(自身を含む): 205252320

約数和(自身を除く): 134373408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 146, 156, 192, 208, 219, 292, 312, 389, 416, 438, 584, 624, 778, 832, 876, 949, 1167, 1168, 1248, 1556, 1752, 1898, 2334, 2336, 2496, 2847, 3112, 3504, 3796, 4668, 4672, 5057, 5694, 6224, 7008, 7592, 9336, 10114, 11388, 12448, 14016, 15171, 15184, 18672, 20228, 22776, 24896, 28397, 30342, 30368, 37344, 40456, 45552, 56794, 60684, 60736, 74688, 80912, 85191, 91104, 113588, 121368, 161824, 170382, 182208, 227176, 242736, 323648, 340764, 369161, 454352, 485472, 681528, 738322, 908704, 970944, 1107483, 1363056, 1476644, 1817408, 2214966, 2726112, 2953288, 4429932, 5452224, 5906576, 8859864, 11813152, 17719728, 23626304, 35439456, 70878912]

約数ペア:

[(1, 70878912), (2, 35439456), (3, 23626304), (4, 17719728), (6, 11813152), (8, 8859864), (12, 5906576), (13, 5452224), (16, 4429932), (24, 2953288), (26, 2726112), (32, 2214966), (39, 1817408), (48, 1476644), (52, 1363056), (64, 1107483), (73, 970944), (78, 908704), (96, 738322), (104, 681528), (146, 485472), (156, 454352), (192, 369161), (208, 340764), (219, 323648), (292, 242736), (312, 227176), (389, 182208), (416, 170382), (438, 161824), (584, 121368), (624, 113588), (778, 91104), (832, 85191), (876, 80912), (949, 74688), (1167, 60736), (1168, 60684), (1248, 56794), (1556, 45552), (1752, 40456), (1898, 37344), (2334, 30368), (2336, 30342), (2496, 28397), (2847, 24896), (3112, 22776), (3504, 20228), (3796, 18672), (4668, 15184), (4672, 15171), (5057, 14016), (5694, 12448), (6224, 11388), (7008, 10114), (7592, 9336)]