72155634

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2074

約数の個数: 32

約数和(自身を含む): 148737600

約数和(自身を除く): 76581966

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 1877, 3754, 5631, 6407, 11262, 12814, 19221, 38442, 80711, 161422, 242133, 279673, 484266, 559346, 839019, 1678038, 12025939, 24051878, 36077817, 72155634]

約数ペア:

[(1, 72155634), (2, 36077817), (3, 24051878), (6, 12025939), (43, 1678038), (86, 839019), (129, 559346), (149, 484266), (258, 279673), (298, 242133), (447, 161422), (894, 80711), (1877, 38442), (3754, 19221), (5631, 12814), (6407, 11262)]