70337806

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 141709824

約数和(自身を除く): 71372018

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 67, 77, 119, 134, 154, 187, 238, 374, 401, 469, 737, 802, 938, 1139, 1309, 1474, 2278, 2618, 2807, 4411, 5159, 5614, 6817, 7973, 8822, 10318, 12529, 13634, 15946, 25058, 26867, 30877, 47719, 53734, 61754, 74987, 87703, 95438, 149974, 175406, 188069, 295537, 376138, 456739, 524909, 591074, 913478, 1049818, 2068759, 3197173, 4137518, 5024129, 6394346, 10048258, 35168903, 70337806]

約数ペア:

[(1, 70337806), (2, 35168903), (7, 10048258), (11, 6394346), (14, 5024129), (17, 4137518), (22, 3197173), (34, 2068759), (67, 1049818), (77, 913478), (119, 591074), (134, 524909), (154, 456739), (187, 376138), (238, 295537), (374, 188069), (401, 175406), (469, 149974), (737, 95438), (802, 87703), (938, 74987), (1139, 61754), (1309, 53734), (1474, 47719), (2278, 30877), (2618, 26867), (2807, 25058), (4411, 15946), (5159, 13634), (5614, 12529), (6817, 10318), (7973, 8822)]