64748502

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5682

約数の個数: 72

約数和(自身を含む): 175777056

約数和(自身を除く): 111028554

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5647, 5733, 11294, 11466, 16941, 33882, 39529, 50823, 73411, 79058, 101646, 118587, 146822, 220233, 237174, 276703, 355761, 440466, 513877, 553406, 660699, 711522, 830109, 1027754, 1321398, 1541631, 1660218, 2490327, 3083262, 3597139, 4624893, 4980654, 7194278, 9249786, 10791417, 21582834, 32374251, 64748502]

約数ペア:

[(1, 64748502), (2, 32374251), (3, 21582834), (6, 10791417), (7, 9249786), (9, 7194278), (13, 4980654), (14, 4624893), (18, 3597139), (21, 3083262), (26, 2490327), (39, 1660218), (42, 1541631), (49, 1321398), (63, 1027754), (78, 830109), (91, 711522), (98, 660699), (117, 553406), (126, 513877), (147, 440466), (182, 355761), (234, 276703), (273, 237174), (294, 220233), (441, 146822), (546, 118587), (637, 101646), (819, 79058), (882, 73411), (1274, 50823), (1638, 39529), (1911, 33882), (3822, 16941), (5647, 11466), (5733, 11294)]