72928512

素因数分解:

$2^8\times 3^4\times {\mathrm{3517}}^1$

素因数の和:3545

約数の個数: 90

約数和(自身を含む): 217521458

約数和(自身を除く): 144592946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 3517, 5184, 6912, 7034, 10368, 10551, 14068, 20736, 21102, 28136, 31653, 42204, 56272, 63306, 84408, 94959, 112544, 126612, 168816, 189918, 225088, 253224, 284877, 337632, 379836, 450176, 506448, 569754, 675264, 759672, 900352, 1012896, 1139508, 1350528, 1519344, 2025792, 2279016, 2701056, 3038688, 4051584, 4558032, 6077376, 8103168, 9116064, 12154752, 18232128, 24309504, 36464256, 72928512]

約数ペア:

[(1, 72928512), (2, 36464256), (3, 24309504), (4, 18232128), (6, 12154752), (8, 9116064), (9, 8103168), (12, 6077376), (16, 4558032), (18, 4051584), (24, 3038688), (27, 2701056), (32, 2279016), (36, 2025792), (48, 1519344), (54, 1350528), (64, 1139508), (72, 1012896), (81, 900352), (96, 759672), (108, 675264), (128, 569754), (144, 506448), (162, 450176), (192, 379836), (216, 337632), (256, 284877), (288, 253224), (324, 225088), (384, 189918), (432, 168816), (576, 126612), (648, 112544), (768, 94959), (864, 84408), (1152, 63306), (1296, 56272), (1728, 42204), (2304, 31653), (2592, 28136), (3456, 21102), (3517, 20736), (5184, 14068), (6912, 10551), (7034, 10368)]