63487112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 137214000

約数和(自身を除く): 73726888

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 149, 221, 241, 298, 442, 482, 596, 884, 964, 1192, 1768, 1928, 1937, 2533, 3133, 3874, 4097, 5066, 6266, 7748, 8194, 10132, 12532, 15496, 16388, 20264, 25064, 32776, 32929, 35909, 53261, 65858, 71818, 106522, 131716, 143636, 213044, 263432, 287272, 426088, 466817, 610453, 933634, 1220906, 1867268, 2441812, 3734536, 4883624, 7935889, 15871778, 31743556, 63487112]

約数ペア:

[(1, 63487112), (2, 31743556), (4, 15871778), (8, 7935889), (13, 4883624), (17, 3734536), (26, 2441812), (34, 1867268), (52, 1220906), (68, 933634), (104, 610453), (136, 466817), (149, 426088), (221, 287272), (241, 263432), (298, 213044), (442, 143636), (482, 131716), (596, 106522), (884, 71818), (964, 65858), (1192, 53261), (1768, 35909), (1928, 32929), (1937, 32776), (2533, 25064), (3133, 20264), (3874, 16388), (4097, 15496), (5066, 12532), (6266, 10132), (7748, 8194)]