72616938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1889}}^1$

素因数の和:2086

約数の個数: 32

約数和(自身を含む): 149688000

約数和(自身を除く): 77071062

約数列:

[1, 2, 3, 6, 43, 86, 129, 149, 258, 298, 447, 894, 1889, 3778, 5667, 6407, 11334, 12814, 19221, 38442, 81227, 162454, 243681, 281461, 487362, 562922, 844383, 1688766, 12102823, 24205646, 36308469, 72616938]

約数ペア:

[(1, 72616938), (2, 36308469), (3, 24205646), (6, 12102823), (43, 1688766), (86, 844383), (129, 562922), (149, 487362), (258, 281461), (298, 243681), (447, 162454), (894, 81227), (1889, 38442), (3778, 19221), (5667, 12814), (6407, 11334)]