78452472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3677}}^1$

素因数の和:3820

約数の個数: 64

約数和(自身を含む): 225976320

約数和(自身を除く): 147523848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 3677, 5334, 7112, 7354, 10668, 11031, 14708, 21336, 22062, 25739, 29416, 44124, 51478, 77217, 88248, 102956, 154434, 205912, 308868, 466979, 617736, 933958, 1400937, 1867916, 2801874, 3268853, 3735832, 5603748, 6537706, 9806559, 11207496, 13075412, 19613118, 26150824, 39226236, 78452472]

約数ペア:

[(1, 78452472), (2, 39226236), (3, 26150824), (4, 19613118), (6, 13075412), (7, 11207496), (8, 9806559), (12, 6537706), (14, 5603748), (21, 3735832), (24, 3268853), (28, 2801874), (42, 1867916), (56, 1400937), (84, 933958), (127, 617736), (168, 466979), (254, 308868), (381, 205912), (508, 154434), (762, 102956), (889, 88248), (1016, 77217), (1524, 51478), (1778, 44124), (2667, 29416), (3048, 25739), (3556, 22062), (3677, 21336), (5334, 14708), (7112, 11031), (7354, 10668)]