72574460553

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1\times {\mathrm{797}}^1$

素因数の和:1566

約数の個数: 64

約数和(自身を含む): 113514670080

約数和(自身を除く): 40940209527

約数列:

[1, 3, 7, 21, 83, 89, 249, 267, 581, 587, 623, 797, 1743, 1761, 1869, 2391, 4109, 5579, 7387, 12327, 16737, 22161, 48721, 51709, 52243, 66151, 70933, 146163, 155127, 156729, 198453, 212799, 341047, 365701, 463057, 467839, 496531, 1023141, 1097103, 1389171, 1403517, 1489593, 3274873, 4336169, 5887439, 9824619, 13008507, 17662317, 30353183, 38830637, 41212073, 41637671, 91059549, 116491911, 123636219, 124913013, 271814459, 291463697, 815443377, 874391091, 3455926693, 10367780079, 24191486851, 72574460553]

約数ペア:

[(1, 72574460553), (3, 24191486851), (7, 10367780079), (21, 3455926693), (83, 874391091), (89, 815443377), (249, 291463697), (267, 271814459), (581, 124913013), (587, 123636219), (623, 116491911), (797, 91059549), (1743, 41637671), (1761, 41212073), (1869, 38830637), (2391, 30353183), (4109, 17662317), (5579, 13008507), (7387, 9824619), (12327, 5887439), (16737, 4336169), (22161, 3274873), (48721, 1489593), (51709, 1403517), (52243, 1389171), (66151, 1097103), (70933, 1023141), (146163, 496531), (155127, 467839), (156729, 463057), (198453, 365701), (212799, 341047)]