72278382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3433}}^1$

素因数の和:3489

約数の個数: 48

約数和(自身を含む): 164419920

約数和(自身を除く): 92141538

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 3433, 3509, 6866, 7018, 10299, 10527, 20598, 21054, 37763, 75526, 99557, 113289, 199114, 226578, 298671, 415393, 597342, 830786, 1095127, 1246179, 2190254, 2492358, 3285381, 6570762, 12046397, 24092794, 36139191, 72278382]

約数ペア:

[(1, 72278382), (2, 36139191), (3, 24092794), (6, 12046397), (11, 6570762), (22, 3285381), (29, 2492358), (33, 2190254), (58, 1246179), (66, 1095127), (87, 830786), (121, 597342), (174, 415393), (242, 298671), (319, 226578), (363, 199114), (638, 113289), (726, 99557), (957, 75526), (1914, 37763), (3433, 21054), (3509, 20598), (6866, 10527), (7018, 10299)]