7795661652

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{15919}}^1$

素因数の和:16213

約数の個数: 72

約数和(自身を含む): 20119823360

約数和(自身を除く): 12324161708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 223, 244, 366, 446, 549, 669, 732, 892, 1098, 1338, 2007, 2196, 2676, 4014, 8028, 13603, 15919, 27206, 31838, 40809, 47757, 54412, 63676, 81618, 95514, 122427, 143271, 163236, 191028, 244854, 286542, 489708, 573084, 971059, 1942118, 2913177, 3549937, 3884236, 5826354, 7099874, 8739531, 10649811, 11652708, 14199748, 17479062, 21299622, 31949433, 34958124, 42599244, 63898866, 127797732, 216546157, 433092314, 649638471, 866184628, 1299276942, 1948915413, 2598553884, 3897830826, 7795661652]

約数ペア:

[(1, 7795661652), (2, 3897830826), (3, 2598553884), (4, 1948915413), (6, 1299276942), (9, 866184628), (12, 649638471), (18, 433092314), (36, 216546157), (61, 127797732), (122, 63898866), (183, 42599244), (223, 34958124), (244, 31949433), (366, 21299622), (446, 17479062), (549, 14199748), (669, 11652708), (732, 10649811), (892, 8739531), (1098, 7099874), (1338, 5826354), (2007, 3884236), (2196, 3549937), (2676, 2913177), (4014, 1942118), (8028, 971059), (13603, 573084), (15919, 489708), (27206, 286542), (31838, 244854), (40809, 191028), (47757, 163236), (54412, 143271), (63676, 122427), (81618, 95514)]