78347302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 132134400

約数和(自身を除く): 53787098

約数列:

[1, 2, 11, 22, 61, 79, 122, 158, 671, 739, 869, 1342, 1478, 1738, 4819, 8129, 9638, 16258, 45079, 53009, 58381, 90158, 106018, 116762, 495869, 642191, 991738, 1284382, 3561241, 7122482, 39173651, 78347302]

約数ペア:

[(1, 78347302), (2, 39173651), (11, 7122482), (22, 3561241), (61, 1284382), (79, 991738), (122, 642191), (158, 495869), (671, 116762), (739, 106018), (869, 90158), (1342, 58381), (1478, 53009), (1738, 45079), (4819, 16258), (8129, 9638)]