80091352

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 181560960

約数和(自身を除く): 101469608

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 121, 124, 136, 157, 187, 242, 248, 314, 341, 374, 484, 527, 628, 682, 748, 968, 1054, 1256, 1364, 1496, 1727, 2057, 2108, 2669, 2728, 3454, 3751, 4114, 4216, 4867, 5338, 5797, 6908, 7502, 8228, 9734, 10676, 11594, 13816, 15004, 16456, 18997, 19468, 21352, 23188, 29359, 30008, 37994, 38936, 46376, 53537, 58718, 63767, 75988, 82739, 107074, 117436, 127534, 151976, 165478, 214148, 234872, 255068, 322949, 330956, 428296, 510136, 588907, 645898, 661912, 910129, 1177814, 1291796, 1820258, 2355628, 2583592, 3640516, 4711256, 7281032, 10011419, 20022838, 40045676, 80091352]

約数ペア:

[(1, 80091352), (2, 40045676), (4, 20022838), (8, 10011419), (11, 7281032), (17, 4711256), (22, 3640516), (31, 2583592), (34, 2355628), (44, 1820258), (62, 1291796), (68, 1177814), (88, 910129), (121, 661912), (124, 645898), (136, 588907), (157, 510136), (187, 428296), (242, 330956), (248, 322949), (314, 255068), (341, 234872), (374, 214148), (484, 165478), (527, 151976), (628, 127534), (682, 117436), (748, 107074), (968, 82739), (1054, 75988), (1256, 63767), (1364, 58718), (1496, 53537), (1727, 46376), (2057, 38936), (2108, 37994), (2669, 30008), (2728, 29359), (3454, 23188), (3751, 21352), (4114, 19468), (4216, 18997), (4867, 16456), (5338, 15004), (5797, 13816), (6908, 11594), (7502, 10676), (8228, 9734)]