66704670704

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{5464013}}^1$

素因数の和:5464137

約数の個数: 40

約数和(自身を含む): 149058301920

約数和(自身を除く): 82353631216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 12208, 5464013, 10928026, 21856052, 38248091, 43712104, 76496182, 87424208, 152992364, 305984728, 595577417, 611969456, 1191154834, 2382309668, 4169041919, 4764619336, 8338083838, 9529238672, 16676167676, 33352335352, 66704670704]

約数ペア:

[(1, 66704670704), (2, 33352335352), (4, 16676167676), (7, 9529238672), (8, 8338083838), (14, 4764619336), (16, 4169041919), (28, 2382309668), (56, 1191154834), (109, 611969456), (112, 595577417), (218, 305984728), (436, 152992364), (763, 87424208), (872, 76496182), (1526, 43712104), (1744, 38248091), (3052, 21856052), (6104, 10928026), (12208, 5464013)]