79871448

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 205567200

約数和(自身を除く): 125695752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 89, 122, 178, 183, 244, 267, 356, 366, 488, 534, 613, 712, 732, 1068, 1226, 1464, 1839, 2136, 2452, 3678, 4904, 5429, 7356, 10858, 14712, 16287, 21716, 32574, 37393, 43432, 54557, 65148, 74786, 109114, 112179, 130296, 149572, 163671, 218228, 224358, 299144, 327342, 436456, 448716, 654684, 897432, 1309368, 3327977, 6655954, 9983931, 13311908, 19967862, 26623816, 39935724, 79871448]

約数ペア:

[(1, 79871448), (2, 39935724), (3, 26623816), (4, 19967862), (6, 13311908), (8, 9983931), (12, 6655954), (24, 3327977), (61, 1309368), (89, 897432), (122, 654684), (178, 448716), (183, 436456), (244, 327342), (267, 299144), (356, 224358), (366, 218228), (488, 163671), (534, 149572), (613, 130296), (712, 112179), (732, 109114), (1068, 74786), (1226, 65148), (1464, 54557), (1839, 43432), (2136, 37393), (2452, 32574), (3678, 21716), (4904, 16287), (5429, 14712), (7356, 10858)]