72282912

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3450

約数の個数: 96

約数和(自身を含む): 216421632

約数和(自身を除く): 144138720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 96, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 416, 442, 544, 624, 663, 816, 884, 1248, 1326, 1632, 1768, 2652, 3407, 3536, 5304, 6814, 7072, 10221, 10608, 13628, 20442, 21216, 27256, 40884, 44291, 54512, 57919, 81768, 88582, 109024, 115838, 132873, 163536, 173757, 177164, 231676, 265746, 327072, 347514, 354328, 463352, 531492, 695028, 708656, 752947, 926704, 1062984, 1390056, 1417312, 1505894, 1853408, 2125968, 2258841, 2780112, 3011788, 4251936, 4517682, 5560224, 6023576, 9035364, 12047152, 18070728, 24094304, 36141456, 72282912]

約数ペア:

[(1, 72282912), (2, 36141456), (3, 24094304), (4, 18070728), (6, 12047152), (8, 9035364), (12, 6023576), (13, 5560224), (16, 4517682), (17, 4251936), (24, 3011788), (26, 2780112), (32, 2258841), (34, 2125968), (39, 1853408), (48, 1505894), (51, 1417312), (52, 1390056), (68, 1062984), (78, 926704), (96, 752947), (102, 708656), (104, 695028), (136, 531492), (156, 463352), (204, 354328), (208, 347514), (221, 327072), (272, 265746), (312, 231676), (408, 177164), (416, 173757), (442, 163536), (544, 132873), (624, 115838), (663, 109024), (816, 88582), (884, 81768), (1248, 57919), (1326, 54512), (1632, 44291), (1768, 40884), (2652, 27256), (3407, 21216), (3536, 20442), (5304, 13628), (6814, 10608), (7072, 10221)]