70315518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 175150080

約数和(自身を除く): 104834562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 89, 91, 178, 182, 267, 273, 534, 546, 623, 1157, 1246, 1447, 1869, 2314, 2894, 3471, 3738, 4341, 6942, 8099, 8682, 10129, 16198, 18811, 20258, 24297, 30387, 37622, 48594, 56433, 60774, 112866, 128783, 131677, 257566, 263354, 386349, 395031, 772698, 790062, 901481, 1674179, 1802962, 2704443, 3348358, 5022537, 5408886, 10045074, 11719253, 23438506, 35157759, 70315518]

約数ペア:

[(1, 70315518), (2, 35157759), (3, 23438506), (6, 11719253), (7, 10045074), (13, 5408886), (14, 5022537), (21, 3348358), (26, 2704443), (39, 1802962), (42, 1674179), (78, 901481), (89, 790062), (91, 772698), (178, 395031), (182, 386349), (267, 263354), (273, 257566), (534, 131677), (546, 128783), (623, 112866), (1157, 60774), (1246, 56433), (1447, 48594), (1869, 37622), (2314, 30387), (2894, 24297), (3471, 20258), (3738, 18811), (4341, 16198), (6942, 10129), (8099, 8682)]