72382952

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 140878920

約数和(自身を除く): 68495968

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 2521, 3589, 5042, 7178, 10084, 14356, 20168, 28712, 93277, 186554, 244537, 373108, 489074, 746216, 978148, 1956296, 9047869, 18095738, 36191476, 72382952]

約数ペア:

[(1, 72382952), (2, 36191476), (4, 18095738), (8, 9047869), (37, 1956296), (74, 978148), (97, 746216), (148, 489074), (194, 373108), (296, 244537), (388, 186554), (776, 93277), (2521, 28712), (3589, 20168), (5042, 14356), (7178, 10084)]