98078728

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 206951040

約数和(自身を除く): 108872312

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 121, 122, 151, 242, 244, 302, 484, 488, 604, 671, 968, 1208, 1331, 1342, 1661, 2662, 2684, 3322, 5324, 5368, 6644, 7381, 9211, 10648, 13288, 14762, 18271, 18422, 29524, 36542, 36844, 59048, 73084, 73688, 81191, 101321, 146168, 162382, 200981, 202642, 324764, 401962, 405284, 649528, 803924, 810568, 1114531, 1607848, 2229062, 4458124, 8916248, 12259841, 24519682, 49039364, 98078728]

約数ペア:

[(1, 98078728), (2, 49039364), (4, 24519682), (8, 12259841), (11, 8916248), (22, 4458124), (44, 2229062), (61, 1607848), (88, 1114531), (121, 810568), (122, 803924), (151, 649528), (242, 405284), (244, 401962), (302, 324764), (484, 202642), (488, 200981), (604, 162382), (671, 146168), (968, 101321), (1208, 81191), (1331, 73688), (1342, 73084), (1661, 59048), (2662, 36844), (2684, 36542), (3322, 29524), (5324, 18422), (5368, 18271), (6644, 14762), (7381, 13288), (9211, 10648)]