72378617465

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{577}}^1\times {\mathrm{1951}}^1$

素因数の和:2718

約数の個数: 64

約数和(自身を含む): 109179076608

約数和(自身を除く): 36800459143

約数列:

[1, 5, 7, 11, 35, 55, 77, 167, 385, 577, 835, 1169, 1837, 1951, 2885, 4039, 5845, 6347, 9185, 9755, 12859, 13657, 20195, 21461, 31735, 44429, 64295, 68285, 96359, 107305, 150227, 222145, 325817, 481795, 674513, 751135, 1059949, 1125727, 1629085, 2280719, 3372565, 3583987, 5299745, 5628635, 7419643, 7880089, 11403595, 12382997, 17919935, 25087909, 37098215, 39400445, 61914985, 86680979, 125439545, 187996409, 433404895, 939982045, 1315974863, 2067960499, 6579874315, 10339802495, 14475723493, 72378617465]

約数ペア:

[(1, 72378617465), (5, 14475723493), (7, 10339802495), (11, 6579874315), (35, 2067960499), (55, 1315974863), (77, 939982045), (167, 433404895), (385, 187996409), (577, 125439545), (835, 86680979), (1169, 61914985), (1837, 39400445), (1951, 37098215), (2885, 25087909), (4039, 17919935), (5845, 12382997), (6347, 11403595), (9185, 7880089), (9755, 7419643), (12859, 5628635), (13657, 5299745), (20195, 3583987), (21461, 3372565), (31735, 2280719), (44429, 1629085), (64295, 1125727), (68285, 1059949), (96359, 751135), (107305, 674513), (150227, 481795), (222145, 325817)]