63885906

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:776

約数の個数: 72

約数和(自身を含む): 162696924

約数和(自身を除く): 98811018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 113, 126, 147, 226, 294, 339, 441, 641, 678, 791, 882, 1017, 1282, 1582, 1923, 2034, 2373, 3846, 4487, 4746, 5537, 5769, 7119, 8974, 11074, 11538, 13461, 14238, 16611, 26922, 31409, 33222, 40383, 49833, 62818, 72433, 80766, 94227, 99666, 144866, 188454, 217299, 282681, 434598, 507031, 565362, 651897, 1014062, 1303794, 1521093, 3042186, 3549217, 4563279, 7098434, 9126558, 10647651, 21295302, 31942953, 63885906]

約数ペア:

[(1, 63885906), (2, 31942953), (3, 21295302), (6, 10647651), (7, 9126558), (9, 7098434), (14, 4563279), (18, 3549217), (21, 3042186), (42, 1521093), (49, 1303794), (63, 1014062), (98, 651897), (113, 565362), (126, 507031), (147, 434598), (226, 282681), (294, 217299), (339, 188454), (441, 144866), (641, 99666), (678, 94227), (791, 80766), (882, 72433), (1017, 62818), (1282, 49833), (1582, 40383), (1923, 33222), (2034, 31409), (2373, 26922), (3846, 16611), (4487, 14238), (4746, 13461), (5537, 11538), (5769, 11074), (7119, 8974)]