29572312

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 70352640

約数和(自身を除く): 40780328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 787, 854, 1342, 1574, 1708, 2684, 3148, 3416, 4697, 5368, 5509, 6296, 8657, 9394, 11018, 17314, 18788, 22036, 34628, 37576, 44072, 48007, 60599, 69256, 96014, 121198, 192028, 242396, 336049, 384056, 484792, 528077, 672098, 1056154, 1344196, 2112308, 2688392, 3696539, 4224616, 7393078, 14786156, 29572312]

約数ペア:

[(1, 29572312), (2, 14786156), (4, 7393078), (7, 4224616), (8, 3696539), (11, 2688392), (14, 2112308), (22, 1344196), (28, 1056154), (44, 672098), (56, 528077), (61, 484792), (77, 384056), (88, 336049), (122, 242396), (154, 192028), (244, 121198), (308, 96014), (427, 69256), (488, 60599), (616, 48007), (671, 44072), (787, 37576), (854, 34628), (1342, 22036), (1574, 18788), (1708, 17314), (2684, 11018), (3148, 9394), (3416, 8657), (4697, 6296), (5368, 5509)]