68897562

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 150543360

約数和(自身を除く): 81645798

約数列:

[1, 2, 3, 6, 29, 31, 53, 58, 62, 87, 93, 106, 159, 174, 186, 241, 318, 482, 723, 899, 1446, 1537, 1643, 1798, 2697, 3074, 3286, 4611, 4929, 5394, 6989, 7471, 9222, 9858, 12773, 13978, 14942, 20967, 22413, 25546, 38319, 41934, 44826, 47647, 76638, 95294, 142941, 216659, 285882, 370417, 395963, 433318, 649977, 740834, 791926, 1111251, 1187889, 1299954, 2222502, 2375778, 11482927, 22965854, 34448781, 68897562]

約数ペア:

[(1, 68897562), (2, 34448781), (3, 22965854), (6, 11482927), (29, 2375778), (31, 2222502), (53, 1299954), (58, 1187889), (62, 1111251), (87, 791926), (93, 740834), (106, 649977), (159, 433318), (174, 395963), (186, 370417), (241, 285882), (318, 216659), (482, 142941), (723, 95294), (899, 76638), (1446, 47647), (1537, 44826), (1643, 41934), (1798, 38319), (2697, 25546), (3074, 22413), (3286, 20967), (4611, 14942), (4929, 13978), (5394, 12773), (6989, 9858), (7471, 9222)]