68830014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 156119040

約数和(自身を除く): 87289026

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 79, 86, 129, 158, 237, 258, 307, 473, 474, 614, 869, 921, 946, 1419, 1738, 1842, 2607, 2838, 3377, 3397, 5214, 6754, 6794, 10131, 10191, 13201, 20262, 20382, 24253, 26402, 37367, 39603, 48506, 72759, 74734, 79206, 112101, 145211, 145518, 224202, 266783, 290422, 435633, 533566, 800349, 871266, 1042879, 1600698, 2085758, 3128637, 6257274, 11471669, 22943338, 34415007, 68830014]

約数ペア:

[(1, 68830014), (2, 34415007), (3, 22943338), (6, 11471669), (11, 6257274), (22, 3128637), (33, 2085758), (43, 1600698), (66, 1042879), (79, 871266), (86, 800349), (129, 533566), (158, 435633), (237, 290422), (258, 266783), (307, 224202), (473, 145518), (474, 145211), (614, 112101), (869, 79206), (921, 74734), (946, 72759), (1419, 48506), (1738, 39603), (1842, 37367), (2607, 26402), (2838, 24253), (3377, 20382), (3397, 20262), (5214, 13201), (6754, 10191), (6794, 10131)]