87349992

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1110

約数の個数: 64

約数和(自身を含む): 231168000

約数和(自身を除く): 143818008

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 223, 228, 446, 456, 669, 859, 892, 1338, 1718, 1784, 2577, 2676, 3436, 4237, 5154, 5352, 6872, 8474, 10308, 12711, 16321, 16948, 20616, 25422, 32642, 33896, 48963, 50844, 65284, 97926, 101688, 130568, 191557, 195852, 383114, 391704, 574671, 766228, 1149342, 1532456, 2298684, 3639583, 4597368, 7279166, 10918749, 14558332, 21837498, 29116664, 43674996, 87349992]

約数ペア:

[(1, 87349992), (2, 43674996), (3, 29116664), (4, 21837498), (6, 14558332), (8, 10918749), (12, 7279166), (19, 4597368), (24, 3639583), (38, 2298684), (57, 1532456), (76, 1149342), (114, 766228), (152, 574671), (223, 391704), (228, 383114), (446, 195852), (456, 191557), (669, 130568), (859, 101688), (892, 97926), (1338, 65284), (1718, 50844), (1784, 48963), (2577, 33896), (2676, 32642), (3436, 25422), (4237, 20616), (5154, 16948), (5352, 16321), (6872, 12711), (8474, 10308)]