66905472

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 193955040

約数和(自身を除く): 127049568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 192, 204, 222, 272, 277, 296, 384, 408, 444, 544, 554, 592, 629, 816, 831, 888, 1088, 1108, 1184, 1258, 1632, 1662, 1776, 1887, 2176, 2216, 2368, 2516, 3264, 3324, 3552, 3774, 4432, 4709, 4736, 5032, 6528, 6648, 7104, 7548, 8864, 9418, 10064, 10249, 13296, 14127, 14208, 15096, 17728, 18836, 20128, 20498, 26592, 28254, 30192, 30747, 35456, 37672, 40256, 40996, 53184, 56508, 60384, 61494, 75344, 80512, 81992, 106368, 113016, 120768, 122988, 150688, 163984, 174233, 226032, 241536, 245976, 301376, 327968, 348466, 452064, 491952, 522699, 602752, 655936, 696932, 904128, 983904, 1045398, 1311872, 1393864, 1808256, 1967808, 2090796, 2787728, 3935616, 4181592, 5575456, 8363184, 11150912, 16726368, 22301824, 33452736, 66905472]

約数ペア:

[(1, 66905472), (2, 33452736), (3, 22301824), (4, 16726368), (6, 11150912), (8, 8363184), (12, 5575456), (16, 4181592), (17, 3935616), (24, 2787728), (32, 2090796), (34, 1967808), (37, 1808256), (48, 1393864), (51, 1311872), (64, 1045398), (68, 983904), (74, 904128), (96, 696932), (102, 655936), (111, 602752), (128, 522699), (136, 491952), (148, 452064), (192, 348466), (204, 327968), (222, 301376), (272, 245976), (277, 241536), (296, 226032), (384, 174233), (408, 163984), (444, 150688), (544, 122988), (554, 120768), (592, 113016), (629, 106368), (816, 81992), (831, 80512), (888, 75344), (1088, 61494), (1108, 60384), (1184, 56508), (1258, 53184), (1632, 40996), (1662, 40256), (1776, 37672), (1887, 35456), (2176, 30747), (2216, 30192), (2368, 28254), (2516, 26592), (3264, 20498), (3324, 20128), (3552, 18836), (3774, 17728), (4432, 15096), (4709, 14208), (4736, 14127), (5032, 13296), (6528, 10249), (6648, 10064), (7104, 9418), (7548, 8864)]