78161716992

素因数分解:

$2^8\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{79697}}^1$

素因数の和:80993

約数の個数: 72

約数和(自身を含む): 208189665936

約数和(自身を除く): 130027948944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1277, 2554, 3831, 5108, 7662, 10216, 15324, 20432, 30648, 40864, 61296, 79697, 81728, 122592, 159394, 163456, 239091, 245184, 318788, 326912, 478182, 490368, 637576, 956364, 980736, 1275152, 1912728, 2550304, 3825456, 5100608, 7650912, 10201216, 15301824, 20402432, 30603648, 61207296, 101773069, 203546138, 305319207, 407092276, 610638414, 814184552, 1221276828, 1628369104, 2442553656, 3256738208, 4885107312, 6513476416, 9770214624, 13026952832, 19540429248, 26053905664, 39080858496, 78161716992]

約数ペア:

[(1, 78161716992), (2, 39080858496), (3, 26053905664), (4, 19540429248), (6, 13026952832), (8, 9770214624), (12, 6513476416), (16, 4885107312), (24, 3256738208), (32, 2442553656), (48, 1628369104), (64, 1221276828), (96, 814184552), (128, 610638414), (192, 407092276), (256, 305319207), (384, 203546138), (768, 101773069), (1277, 61207296), (2554, 30603648), (3831, 20402432), (5108, 15301824), (7662, 10201216), (10216, 7650912), (15324, 5100608), (20432, 3825456), (30648, 2550304), (40864, 1912728), (61296, 1275152), (79697, 980736), (81728, 956364), (122592, 637576), (159394, 490368), (163456, 478182), (239091, 326912), (245184, 318788)]