73197580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{467}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 163459296

約数和(自身を除く): 90261716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 461, 467, 922, 934, 1844, 1868, 2305, 2335, 4610, 4670, 7837, 7939, 9220, 9340, 15674, 15878, 31348, 31756, 39185, 39695, 78370, 79390, 156740, 158780, 215287, 430574, 861148, 1076435, 2152870, 3659879, 4305740, 7319758, 14639516, 18299395, 36598790, 73197580]

約数ペア:

[(1, 73197580), (2, 36598790), (4, 18299395), (5, 14639516), (10, 7319758), (17, 4305740), (20, 3659879), (34, 2152870), (68, 1076435), (85, 861148), (170, 430574), (340, 215287), (461, 158780), (467, 156740), (922, 79390), (934, 78370), (1844, 39695), (1868, 39185), (2305, 31756), (2335, 31348), (4610, 15878), (4670, 15674), (7837, 9340), (7939, 9220)]