70372079728

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{5849}}^1$

素因数の和:6206

約数の個数: 80

約数和(自身を含む): 142619443200

約数和(自身を除く): 72247363472

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 191, 248, 254, 382, 496, 508, 764, 1016, 1528, 2032, 3056, 3937, 5849, 5921, 7874, 11698, 11842, 15748, 23396, 23684, 24257, 31496, 46792, 47368, 48514, 62992, 93584, 94736, 97028, 181319, 194056, 362638, 388112, 725276, 742823, 751967, 1117159, 1450552, 1485646, 1503934, 2234318, 2901104, 2971292, 3007868, 4468636, 5942584, 6015736, 8937272, 11885168, 12031472, 17874544, 23027513, 34631929, 46055026, 69263858, 92110052, 138527716, 141879193, 184220104, 277055432, 283758386, 368440208, 554110864, 567516772, 1135033544, 2270067088, 4398254983, 8796509966, 17593019932, 35186039864, 70372079728]

約数ペア:

[(1, 70372079728), (2, 35186039864), (4, 17593019932), (8, 8796509966), (16, 4398254983), (31, 2270067088), (62, 1135033544), (124, 567516772), (127, 554110864), (191, 368440208), (248, 283758386), (254, 277055432), (382, 184220104), (496, 141879193), (508, 138527716), (764, 92110052), (1016, 69263858), (1528, 46055026), (2032, 34631929), (3056, 23027513), (3937, 17874544), (5849, 12031472), (5921, 11885168), (7874, 8937272), (11698, 6015736), (11842, 5942584), (15748, 4468636), (23396, 3007868), (23684, 2971292), (24257, 2901104), (31496, 2234318), (46792, 1503934), (47368, 1485646), (48514, 1450552), (62992, 1117159), (93584, 751967), (94736, 742823), (97028, 725276), (181319, 388112), (194056, 362638)]