71716380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29153}}^1$

素因数の和:29206

約数の個数: 48

約数和(自身を含む): 205710624

約数和(自身を除く): 133994244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 29153, 58306, 87459, 116612, 145765, 174918, 291530, 349836, 437295, 583060, 874590, 1195273, 1749180, 2390546, 3585819, 4781092, 5976365, 7171638, 11952730, 14343276, 17929095, 23905460, 35858190, 71716380]

約数ペア:

[(1, 71716380), (2, 35858190), (3, 23905460), (4, 17929095), (5, 14343276), (6, 11952730), (10, 7171638), (12, 5976365), (15, 4781092), (20, 3585819), (30, 2390546), (41, 1749180), (60, 1195273), (82, 874590), (123, 583060), (164, 437295), (205, 349836), (246, 291530), (410, 174918), (492, 145765), (615, 116612), (820, 87459), (1230, 58306), (2460, 29153)]