85313208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 227128320

約数和(自身を除く): 141815112

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 211, 408, 422, 633, 844, 991, 1266, 1688, 1982, 2532, 2973, 3587, 3964, 5064, 5946, 7174, 7928, 10761, 11892, 14348, 16847, 21522, 23784, 28696, 33694, 43044, 50541, 67388, 86088, 101082, 134776, 202164, 209101, 404328, 418202, 627303, 836404, 1254606, 1672808, 2509212, 3554717, 5018424, 7109434, 10664151, 14218868, 21328302, 28437736, 42656604, 85313208]

約数ペア:

[(1, 85313208), (2, 42656604), (3, 28437736), (4, 21328302), (6, 14218868), (8, 10664151), (12, 7109434), (17, 5018424), (24, 3554717), (34, 2509212), (51, 1672808), (68, 1254606), (102, 836404), (136, 627303), (204, 418202), (211, 404328), (408, 209101), (422, 202164), (633, 134776), (844, 101082), (991, 86088), (1266, 67388), (1688, 50541), (1982, 43044), (2532, 33694), (2973, 28696), (3587, 23784), (3964, 21522), (5064, 16847), (5946, 14348), (7174, 11892), (7928, 10761)]