87621888

素因数分解:

$2^8\times 3^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:711

約数の個数: 72

約数和(自身を含む): 234618496

約数和(自身を除く): 146996608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 271, 384, 421, 542, 768, 813, 842, 1084, 1263, 1626, 1684, 2168, 2526, 3252, 3368, 4336, 5052, 6504, 6736, 8672, 10104, 13008, 13472, 17344, 20208, 26016, 26944, 34688, 40416, 52032, 53888, 69376, 80832, 104064, 107776, 114091, 161664, 208128, 228182, 323328, 342273, 456364, 684546, 912728, 1369092, 1825456, 2738184, 3650912, 5476368, 7301824, 10952736, 14603648, 21905472, 29207296, 43810944, 87621888]

約数ペア:

[(1, 87621888), (2, 43810944), (3, 29207296), (4, 21905472), (6, 14603648), (8, 10952736), (12, 7301824), (16, 5476368), (24, 3650912), (32, 2738184), (48, 1825456), (64, 1369092), (96, 912728), (128, 684546), (192, 456364), (256, 342273), (271, 323328), (384, 228182), (421, 208128), (542, 161664), (768, 114091), (813, 107776), (842, 104064), (1084, 80832), (1263, 69376), (1626, 53888), (1684, 52032), (2168, 40416), (2526, 34688), (3252, 26944), (3368, 26016), (4336, 20208), (5052, 17344), (6504, 13472), (6736, 13008), (8672, 10104)]