29386968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 50446632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 719, 786, 1048, 1438, 1572, 1703, 2157, 2876, 3144, 3406, 4314, 5109, 5752, 6812, 8628, 9347, 10218, 13624, 17256, 18694, 20436, 28041, 37388, 40872, 56082, 74776, 94189, 112164, 188378, 224328, 282567, 376756, 565134, 753512, 1130268, 1224457, 2260536, 2448914, 3673371, 4897828, 7346742, 9795656, 14693484, 29386968]

約数ペア:

[(1, 29386968), (2, 14693484), (3, 9795656), (4, 7346742), (6, 4897828), (8, 3673371), (12, 2448914), (13, 2260536), (24, 1224457), (26, 1130268), (39, 753512), (52, 565134), (78, 376756), (104, 282567), (131, 224328), (156, 188378), (262, 112164), (312, 94189), (393, 74776), (524, 56082), (719, 40872), (786, 37388), (1048, 28041), (1438, 20436), (1572, 18694), (1703, 17256), (2157, 13624), (2876, 10218), (3144, 9347), (3406, 8628), (4314, 6812), (5109, 5752)]