31845492

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{2579}}^1$

素因数の和:2610

約数の個数: 72

約数和(自身を含む): 93912000

約数和(自身を除く): 62066508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 2579, 3087, 4116, 5158, 6174, 7737, 10316, 12348, 15474, 18053, 23211, 30948, 36106, 46422, 54159, 72212, 92844, 108318, 126371, 162477, 216636, 252742, 324954, 379113, 505484, 649908, 758226, 884597, 1137339, 1516452, 1769194, 2274678, 2653791, 3538388, 4549356, 5307582, 7961373, 10615164, 15922746, 31845492]

約数ペア:

[(1, 31845492), (2, 15922746), (3, 10615164), (4, 7961373), (6, 5307582), (7, 4549356), (9, 3538388), (12, 2653791), (14, 2274678), (18, 1769194), (21, 1516452), (28, 1137339), (36, 884597), (42, 758226), (49, 649908), (63, 505484), (84, 379113), (98, 324954), (126, 252742), (147, 216636), (196, 162477), (252, 126371), (294, 108318), (343, 92844), (441, 72212), (588, 54159), (686, 46422), (882, 36106), (1029, 30948), (1372, 23211), (1764, 18053), (2058, 15474), (2579, 12348), (3087, 10316), (4116, 7737), (5158, 6174)]