72797538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 164685312

約数和(自身を除く): 91887774

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 113, 129, 226, 227, 258, 339, 454, 473, 678, 681, 946, 1243, 1362, 1419, 2486, 2497, 2838, 3729, 4859, 4994, 7458, 7491, 9718, 9761, 14577, 14982, 19522, 25651, 29154, 29283, 51302, 53449, 58566, 76953, 106898, 107371, 153906, 160347, 214742, 282161, 320694, 322113, 564322, 644226, 846483, 1102993, 1692966, 2205986, 3308979, 6617958, 12132923, 24265846, 36398769, 72797538]

約数ペア:

[(1, 72797538), (2, 36398769), (3, 24265846), (6, 12132923), (11, 6617958), (22, 3308979), (33, 2205986), (43, 1692966), (66, 1102993), (86, 846483), (113, 644226), (129, 564322), (226, 322113), (227, 320694), (258, 282161), (339, 214742), (454, 160347), (473, 153906), (678, 107371), (681, 106898), (946, 76953), (1243, 58566), (1362, 53449), (1419, 51302), (2486, 29283), (2497, 29154), (2838, 25651), (3729, 19522), (4859, 14982), (4994, 14577), (7458, 9761), (7491, 9718)]