64606308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 173859840

約数和(自身を除く): 109253532

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 71, 76, 78, 114, 142, 156, 213, 228, 247, 284, 307, 426, 494, 614, 741, 852, 921, 923, 988, 1228, 1349, 1482, 1842, 1846, 2698, 2769, 2964, 3684, 3692, 3991, 4047, 5396, 5538, 5833, 7982, 8094, 11076, 11666, 11973, 15964, 16188, 17499, 17537, 21797, 23332, 23946, 34998, 35074, 43594, 47892, 52611, 65391, 69996, 70148, 75829, 87188, 105222, 130782, 151658, 210444, 227487, 261564, 283361, 303316, 414143, 454974, 566722, 828286, 850083, 909948, 1133444, 1242429, 1656572, 1700166, 2484858, 3400332, 4969716, 5383859, 10767718, 16151577, 21535436, 32303154, 64606308]

約数ペア:

[(1, 64606308), (2, 32303154), (3, 21535436), (4, 16151577), (6, 10767718), (12, 5383859), (13, 4969716), (19, 3400332), (26, 2484858), (38, 1700166), (39, 1656572), (52, 1242429), (57, 1133444), (71, 909948), (76, 850083), (78, 828286), (114, 566722), (142, 454974), (156, 414143), (213, 303316), (228, 283361), (247, 261564), (284, 227487), (307, 210444), (426, 151658), (494, 130782), (614, 105222), (741, 87188), (852, 75829), (921, 70148), (923, 69996), (988, 65391), (1228, 52611), (1349, 47892), (1482, 43594), (1842, 35074), (1846, 34998), (2698, 23946), (2769, 23332), (2964, 21797), (3684, 17537), (3692, 17499), (3991, 16188), (4047, 15964), (5396, 11973), (5538, 11666), (5833, 11076), (7982, 8094)]