73202140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1453}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 168547680

約数和(自身を除く): 95345540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 1453, 2290, 2519, 2906, 4580, 5038, 5812, 7265, 10076, 12595, 14530, 15983, 25190, 29060, 31966, 50380, 63932, 79915, 159830, 319660, 332737, 665474, 1330948, 1663685, 3327370, 3660107, 6654740, 7320214, 14640428, 18300535, 36601070, 73202140]

約数ペア:

[(1, 73202140), (2, 36601070), (4, 18300535), (5, 14640428), (10, 7320214), (11, 6654740), (20, 3660107), (22, 3327370), (44, 1663685), (55, 1330948), (110, 665474), (220, 332737), (229, 319660), (458, 159830), (916, 79915), (1145, 63932), (1453, 50380), (2290, 31966), (2519, 29060), (2906, 25190), (4580, 15983), (5038, 14530), (5812, 12595), (7265, 10076)]