23788417492

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1693}}^1\times {\mathrm{4217}}^1$

素因数の和:5945

約数の個数: 72

約数和(自身を含む): 51317487144

約数和(自身を除く): 27529069652

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 1693, 3332, 3386, 4217, 6772, 8434, 11851, 16868, 23702, 28781, 29519, 47404, 57562, 59038, 71689, 82957, 115124, 118076, 143378, 165914, 201467, 206633, 286756, 331828, 402934, 413266, 501823, 805868, 826532, 1003646, 1410269, 2007292, 2820538, 3512761, 5641076, 7025522, 7139381, 14051044, 14278762, 28557524, 49975667, 99951334, 121369477, 199902668, 242738954, 349829669, 485477908, 699659338, 849586339, 1399318676, 1699172678, 3398345356, 5947104373, 11894208746, 23788417492]

約数ペア:

[(1, 23788417492), (2, 11894208746), (4, 5947104373), (7, 3398345356), (14, 1699172678), (17, 1399318676), (28, 849586339), (34, 699659338), (49, 485477908), (68, 349829669), (98, 242738954), (119, 199902668), (196, 121369477), (238, 99951334), (476, 49975667), (833, 28557524), (1666, 14278762), (1693, 14051044), (3332, 7139381), (3386, 7025522), (4217, 5641076), (6772, 3512761), (8434, 2820538), (11851, 2007292), (16868, 1410269), (23702, 1003646), (28781, 826532), (29519, 805868), (47404, 501823), (57562, 413266), (59038, 402934), (71689, 331828), (82957, 286756), (115124, 206633), (118076, 201467), (143378, 165914)]