68178864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2953}}^1$

素因数の和:3014

約数の個数: 80

約数和(自身を含む): 194869472

約数和(自身を除く): 126690608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 2953, 3848, 5772, 5906, 7696, 8859, 11544, 11812, 17718, 23088, 23624, 35436, 38389, 47248, 70872, 76778, 109261, 115167, 141744, 153556, 218522, 230334, 307112, 327783, 437044, 460668, 614224, 655566, 874088, 921336, 1311132, 1420393, 1748176, 1842672, 2622264, 2840786, 4261179, 5244528, 5681572, 8522358, 11363144, 17044716, 22726288, 34089432, 68178864]

約数ペア:

[(1, 68178864), (2, 34089432), (3, 22726288), (4, 17044716), (6, 11363144), (8, 8522358), (12, 5681572), (13, 5244528), (16, 4261179), (24, 2840786), (26, 2622264), (37, 1842672), (39, 1748176), (48, 1420393), (52, 1311132), (74, 921336), (78, 874088), (104, 655566), (111, 614224), (148, 460668), (156, 437044), (208, 327783), (222, 307112), (296, 230334), (312, 218522), (444, 153556), (481, 141744), (592, 115167), (624, 109261), (888, 76778), (962, 70872), (1443, 47248), (1776, 38389), (1924, 35436), (2886, 23624), (2953, 23088), (3848, 17718), (5772, 11812), (5906, 11544), (7696, 8859)]