91215252

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:713

約数の個数: 72

約数和(自身を含む): 237979560

約数和(自身を除く): 146764308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 73, 122, 146, 183, 219, 244, 292, 366, 438, 549, 569, 657, 732, 876, 1098, 1138, 1314, 1707, 2196, 2276, 2628, 3414, 4453, 5121, 6828, 8906, 10242, 13359, 17812, 20484, 26718, 34709, 40077, 41537, 53436, 69418, 80154, 83074, 104127, 124611, 138836, 160308, 166148, 208254, 249222, 312381, 373833, 416508, 498444, 624762, 747666, 1249524, 1495332, 2533757, 5067514, 7601271, 10135028, 15202542, 22803813, 30405084, 45607626, 91215252]

約数ペア:

[(1, 91215252), (2, 45607626), (3, 30405084), (4, 22803813), (6, 15202542), (9, 10135028), (12, 7601271), (18, 5067514), (36, 2533757), (61, 1495332), (73, 1249524), (122, 747666), (146, 624762), (183, 498444), (219, 416508), (244, 373833), (292, 312381), (366, 249222), (438, 208254), (549, 166148), (569, 160308), (657, 138836), (732, 124611), (876, 104127), (1098, 83074), (1138, 80154), (1314, 69418), (1707, 53436), (2196, 41537), (2276, 40077), (2628, 34709), (3414, 26718), (4453, 20484), (5121, 17812), (6828, 13359), (8906, 10242)]