78948492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11897}}^1$

素因数の和:11990

約数の個数: 48

約数和(自身を含む): 213212160

約数和(自身を除く): 134263668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 11897, 23794, 35691, 47588, 71382, 83279, 142764, 166558, 249837, 333116, 499674, 939863, 999348, 1879726, 2819589, 3759452, 5639178, 6579041, 11278356, 13158082, 19737123, 26316164, 39474246, 78948492]

約数ペア:

[(1, 78948492), (2, 39474246), (3, 26316164), (4, 19737123), (6, 13158082), (7, 11278356), (12, 6579041), (14, 5639178), (21, 3759452), (28, 2819589), (42, 1879726), (79, 999348), (84, 939863), (158, 499674), (237, 333116), (316, 249837), (474, 166558), (553, 142764), (948, 83279), (1106, 71382), (1659, 47588), (2212, 35691), (3318, 23794), (6636, 11897)]