64897398

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9221}}^1$

素因数の和:9269

約数の個数: 48

約数和(自身を含む): 155372256

約数和(自身を除く): 90474858

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 9221, 18442, 27663, 55326, 82989, 156757, 165978, 212083, 313514, 424166, 470271, 636249, 940542, 1272498, 1410813, 1908747, 2821626, 3605411, 3817494, 7210822, 10816233, 21632466, 32448699, 64897398]

約数ペア:

[(1, 64897398), (2, 32448699), (3, 21632466), (6, 10816233), (9, 7210822), (17, 3817494), (18, 3605411), (23, 2821626), (34, 1908747), (46, 1410813), (51, 1272498), (69, 940542), (102, 636249), (138, 470271), (153, 424166), (207, 313514), (306, 212083), (391, 165978), (414, 156757), (782, 82989), (1173, 55326), (2346, 27663), (3519, 18442), (7038, 9221)]