91474989948

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{486683}}^1$

素因数の和:486943

約数の個数: 72

約数和(自身を含む): 242345271168

約数和(自身を除く): 150870281220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 227, 276, 414, 454, 681, 828, 908, 1362, 2043, 2724, 4086, 5221, 8172, 10442, 15663, 20884, 31326, 46989, 62652, 93978, 187956, 486683, 973366, 1460049, 1946732, 2920098, 4380147, 5840196, 8760294, 11193709, 17520588, 22387418, 33581127, 44774836, 67162254, 100743381, 110477041, 134324508, 201486762, 220954082, 331431123, 402973524, 441908164, 662862246, 994293369, 1325724492, 1988586738, 2540971943, 3977173476, 5081943886, 7622915829, 10163887772, 15245831658, 22868747487, 30491663316, 45737494974, 91474989948]

約数ペア:

[(1, 91474989948), (2, 45737494974), (3, 30491663316), (4, 22868747487), (6, 15245831658), (9, 10163887772), (12, 7622915829), (18, 5081943886), (23, 3977173476), (36, 2540971943), (46, 1988586738), (69, 1325724492), (92, 994293369), (138, 662862246), (207, 441908164), (227, 402973524), (276, 331431123), (414, 220954082), (454, 201486762), (681, 134324508), (828, 110477041), (908, 100743381), (1362, 67162254), (2043, 44774836), (2724, 33581127), (4086, 22387418), (5221, 17520588), (8172, 11193709), (10442, 8760294), (15663, 5840196), (20884, 4380147), (31326, 2920098), (46989, 1946732), (62652, 1460049), (93978, 973366), (187956, 486683)]