82361944

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 180883800

約数和(自身を除く): 98521856

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 1141, 1289, 1304, 2282, 2578, 4564, 5156, 7987, 9023, 9128, 10312, 15974, 18046, 31948, 36092, 63161, 63896, 72184, 126322, 210107, 252644, 420214, 505288, 840428, 1470749, 1680856, 2941498, 5882996, 10295243, 11765992, 20590486, 41180972, 82361944]

約数ペア:

[(1, 82361944), (2, 41180972), (4, 20590486), (7, 11765992), (8, 10295243), (14, 5882996), (28, 2941498), (49, 1680856), (56, 1470749), (98, 840428), (163, 505288), (196, 420214), (326, 252644), (392, 210107), (652, 126322), (1141, 72184), (1289, 63896), (1304, 63161), (2282, 36092), (2578, 31948), (4564, 18046), (5156, 15974), (7987, 10312), (9023, 9128)]