65715468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8597}}^1$

素因数の和:8631

約数の個数: 72

約数和(自身を含む): 192113712

約数和(自身を除く): 126398244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 8597, 17194, 25791, 34388, 51582, 60179, 103164, 111761, 120358, 180537, 223522, 240716, 335283, 361074, 421253, 447044, 670566, 722148, 782327, 842506, 1263759, 1341132, 1564654, 1685012, 2346981, 2527518, 3129308, 4693962, 5055036, 5476289, 9387924, 10952578, 16428867, 21905156, 32857734, 65715468]

約数ペア:

[(1, 65715468), (2, 32857734), (3, 21905156), (4, 16428867), (6, 10952578), (7, 9387924), (12, 5476289), (13, 5055036), (14, 4693962), (21, 3129308), (26, 2527518), (28, 2346981), (39, 1685012), (42, 1564654), (49, 1341132), (52, 1263759), (78, 842506), (84, 782327), (91, 722148), (98, 670566), (147, 447044), (156, 421253), (182, 361074), (196, 335283), (273, 240716), (294, 223522), (364, 180537), (546, 120358), (588, 111761), (637, 103164), (1092, 60179), (1274, 51582), (1911, 34388), (2548, 25791), (3822, 17194), (7644, 8597)]