71986704

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1952

約数の個数: 80

約数和(自身を含む): 201201408

約数和(自身を除く): 129214704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 1128, 1598, 1877, 2256, 2397, 3196, 3754, 4794, 5631, 6392, 7508, 9588, 11262, 12784, 15016, 19176, 22524, 30032, 31909, 38352, 45048, 63818, 88219, 90096, 95727, 127636, 176438, 191454, 255272, 264657, 352876, 382908, 510544, 529314, 705752, 765816, 1058628, 1411504, 1499723, 1531632, 2117256, 2999446, 4234512, 4499169, 5998892, 8998338, 11997784, 17996676, 23995568, 35993352, 71986704]

約数ペア:

[(1, 71986704), (2, 35993352), (3, 23995568), (4, 17996676), (6, 11997784), (8, 8998338), (12, 5998892), (16, 4499169), (17, 4234512), (24, 2999446), (34, 2117256), (47, 1531632), (48, 1499723), (51, 1411504), (68, 1058628), (94, 765816), (102, 705752), (136, 529314), (141, 510544), (188, 382908), (204, 352876), (272, 264657), (282, 255272), (376, 191454), (408, 176438), (564, 127636), (752, 95727), (799, 90096), (816, 88219), (1128, 63818), (1598, 45048), (1877, 38352), (2256, 31909), (2397, 30032), (3196, 22524), (3754, 19176), (4794, 15016), (5631, 12784), (6392, 11262), (7508, 9588)]