31761984

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:332

約数の個数: 112

約数和(自身を含む): 91732608

約数和(自身を除く): 59970624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 263, 272, 296, 408, 444, 526, 544, 592, 629, 789, 816, 888, 1052, 1088, 1184, 1258, 1578, 1632, 1776, 1887, 2104, 2368, 2516, 3156, 3264, 3552, 3774, 4208, 4471, 5032, 6312, 7104, 7548, 8416, 8942, 9731, 10064, 12624, 13413, 15096, 16832, 17884, 19462, 20128, 25248, 26826, 29193, 30192, 35768, 38924, 40256, 50496, 53652, 58386, 60384, 71536, 77848, 107304, 116772, 120768, 143072, 155696, 165427, 214608, 233544, 286144, 311392, 330854, 429216, 467088, 496281, 622784, 661708, 858432, 934176, 992562, 1323416, 1868352, 1985124, 2646832, 3970248, 5293664, 7940496, 10587328, 15880992, 31761984]

約数ペア:

[(1, 31761984), (2, 15880992), (3, 10587328), (4, 7940496), (6, 5293664), (8, 3970248), (12, 2646832), (16, 1985124), (17, 1868352), (24, 1323416), (32, 992562), (34, 934176), (37, 858432), (48, 661708), (51, 622784), (64, 496281), (68, 467088), (74, 429216), (96, 330854), (102, 311392), (111, 286144), (136, 233544), (148, 214608), (192, 165427), (204, 155696), (222, 143072), (263, 120768), (272, 116772), (296, 107304), (408, 77848), (444, 71536), (526, 60384), (544, 58386), (592, 53652), (629, 50496), (789, 40256), (816, 38924), (888, 35768), (1052, 30192), (1088, 29193), (1184, 26826), (1258, 25248), (1578, 20128), (1632, 19462), (1776, 17884), (1887, 16832), (2104, 15096), (2368, 13413), (2516, 12624), (3156, 10064), (3264, 9731), (3552, 8942), (3774, 8416), (4208, 7548), (4471, 7104), (5032, 6312)]