68106012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 184613184

約数和(自身を除く): 116507172

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 61, 68, 78, 102, 122, 156, 183, 204, 221, 244, 366, 421, 442, 663, 732, 793, 842, 884, 1037, 1263, 1326, 1586, 1684, 2074, 2379, 2526, 2652, 3111, 3172, 4148, 4758, 5052, 5473, 6222, 7157, 9516, 10946, 12444, 13481, 14314, 16419, 21471, 21892, 25681, 26962, 28628, 32838, 40443, 42942, 51362, 53924, 65676, 77043, 80886, 85884, 93041, 102724, 154086, 161772, 186082, 279123, 308172, 333853, 372164, 436577, 558246, 667706, 873154, 1001559, 1116492, 1309731, 1335412, 1746308, 2003118, 2619462, 4006236, 5238924, 5675501, 11351002, 17026503, 22702004, 34053006, 68106012]

約数ペア:

[(1, 68106012), (2, 34053006), (3, 22702004), (4, 17026503), (6, 11351002), (12, 5675501), (13, 5238924), (17, 4006236), (26, 2619462), (34, 2003118), (39, 1746308), (51, 1335412), (52, 1309731), (61, 1116492), (68, 1001559), (78, 873154), (102, 667706), (122, 558246), (156, 436577), (183, 372164), (204, 333853), (221, 308172), (244, 279123), (366, 186082), (421, 161772), (442, 154086), (663, 102724), (732, 93041), (793, 85884), (842, 80886), (884, 77043), (1037, 65676), (1263, 53924), (1326, 51362), (1586, 42942), (1684, 40443), (2074, 32838), (2379, 28628), (2526, 26962), (2652, 25681), (3111, 21892), (3172, 21471), (4148, 16419), (4758, 14314), (5052, 13481), (5473, 12444), (6222, 10946), (7157, 9516)]