71337443380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2225123}}^1$

素因数の和:2225368

約数の個数: 48

約数和(自身を含む): 171957582720

約数和(自身を除く): 100620139340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 2290, 3206, 4580, 6412, 8015, 16030, 32060, 2225123, 4450246, 8900492, 11125615, 15575861, 22251230, 31151722, 44502460, 62303444, 77879305, 155758610, 311517220, 509553167, 1019106334, 2038212668, 2547765835, 3566872169, 5095531670, 7133744338, 10191063340, 14267488676, 17834360845, 35668721690, 71337443380]

約数ペア:

[(1, 71337443380), (2, 35668721690), (4, 17834360845), (5, 14267488676), (7, 10191063340), (10, 7133744338), (14, 5095531670), (20, 3566872169), (28, 2547765835), (35, 2038212668), (70, 1019106334), (140, 509553167), (229, 311517220), (458, 155758610), (916, 77879305), (1145, 62303444), (1603, 44502460), (2290, 31151722), (3206, 22251230), (4580, 15575861), (6412, 11125615), (8015, 8900492), (16030, 4450246), (32060, 2225123)]