72406272

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3251}}^1$

素因数の和:3299

約数の個数: 72

約数和(自身を含む): 199412640

約数和(自身を除く): 127006368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3251, 3712, 5568, 6502, 7424, 9753, 11136, 13004, 19506, 22272, 26008, 39012, 52016, 78024, 94279, 104032, 156048, 188558, 208064, 282837, 312096, 377116, 416128, 565674, 624192, 754232, 832256, 1131348, 1248384, 1508464, 2262696, 2496768, 3016928, 4525392, 6033856, 9050784, 12067712, 18101568, 24135424, 36203136, 72406272]

約数ペア:

[(1, 72406272), (2, 36203136), (3, 24135424), (4, 18101568), (6, 12067712), (8, 9050784), (12, 6033856), (16, 4525392), (24, 3016928), (29, 2496768), (32, 2262696), (48, 1508464), (58, 1248384), (64, 1131348), (87, 832256), (96, 754232), (116, 624192), (128, 565674), (174, 416128), (192, 377116), (232, 312096), (256, 282837), (348, 208064), (384, 188558), (464, 156048), (696, 104032), (768, 94279), (928, 78024), (1392, 52016), (1856, 39012), (2784, 26008), (3251, 22272), (3712, 19506), (5568, 13004), (6502, 11136), (7424, 9753)]