74721408

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6277}}^1$

素因数の和:6325

約数の個数: 64

約数和(自身を含む): 204913920

約数和(自身を除く): 130192512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 6277, 11904, 12554, 18831, 25108, 37662, 50216, 75324, 100432, 150648, 194587, 200864, 301296, 389174, 401728, 583761, 602592, 778348, 803456, 1167522, 1205184, 1556696, 2335044, 2410368, 3113392, 4670088, 6226784, 9340176, 12453568, 18680352, 24907136, 37360704, 74721408]

約数ペア:

[(1, 74721408), (2, 37360704), (3, 24907136), (4, 18680352), (6, 12453568), (8, 9340176), (12, 6226784), (16, 4670088), (24, 3113392), (31, 2410368), (32, 2335044), (48, 1556696), (62, 1205184), (64, 1167522), (93, 803456), (96, 778348), (124, 602592), (128, 583761), (186, 401728), (192, 389174), (248, 301296), (372, 200864), (384, 194587), (496, 150648), (744, 100432), (992, 75324), (1488, 50216), (1984, 37662), (2976, 25108), (3968, 18831), (5952, 12554), (6277, 11904)]