72017729472

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227191}}^1$

素因数の和:227346

約数の個数: 112

約数和(自身を含む): 206821056512

約数和(自身を除く): 134803327040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 156, 192, 208, 254, 312, 381, 416, 508, 624, 762, 832, 1016, 1248, 1524, 1651, 2032, 2496, 3048, 3302, 4064, 4953, 6096, 6604, 8128, 9906, 12192, 13208, 19812, 24384, 26416, 39624, 52832, 79248, 105664, 158496, 227191, 316992, 454382, 681573, 908764, 1363146, 1817528, 2726292, 2953483, 3635056, 5452584, 5906966, 7270112, 8860449, 10905168, 11813932, 14540224, 17720898, 21810336, 23627864, 28853257, 35441796, 43620672, 47255728, 57706514, 70883592, 86559771, 94511456, 115413028, 141767184, 173119542, 189022912, 230826056, 283534368, 346239084, 375092341, 461652112, 567068736, 692478168, 750184682, 923304224, 1125277023, 1384956336, 1500369364, 1846608448, 2250554046, 2769912672, 3000738728, 4501108092, 5539825344, 6001477456, 9002216184, 12002954912, 18004432368, 24005909824, 36008864736, 72017729472]

約数ペア:

[(1, 72017729472), (2, 36008864736), (3, 24005909824), (4, 18004432368), (6, 12002954912), (8, 9002216184), (12, 6001477456), (13, 5539825344), (16, 4501108092), (24, 3000738728), (26, 2769912672), (32, 2250554046), (39, 1846608448), (48, 1500369364), (52, 1384956336), (64, 1125277023), (78, 923304224), (96, 750184682), (104, 692478168), (127, 567068736), (156, 461652112), (192, 375092341), (208, 346239084), (254, 283534368), (312, 230826056), (381, 189022912), (416, 173119542), (508, 141767184), (624, 115413028), (762, 94511456), (832, 86559771), (1016, 70883592), (1248, 57706514), (1524, 47255728), (1651, 43620672), (2032, 35441796), (2496, 28853257), (3048, 23627864), (3302, 21810336), (4064, 17720898), (4953, 14540224), (6096, 11813932), (6604, 10905168), (8128, 8860449), (9906, 7270112), (12192, 5906966), (13208, 5452584), (19812, 3635056), (24384, 2953483), (26416, 2726292), (39624, 1817528), (52832, 1363146), (79248, 908764), (105664, 681573), (158496, 454382), (227191, 316992)]