66863342

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1753

約数の個数: 48

約数和(自身を含む): 129773952

約数和(自身を除く): 62910610

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 1693, 2821, 3038, 3386, 5642, 11851, 19747, 22009, 23702, 39494, 44018, 52483, 82957, 104966, 154063, 165914, 308126, 367381, 682279, 734762, 1078441, 1364558, 2156882, 2571667, 4775953, 5143334, 9551906, 33431671, 66863342]

約数ペア:

[(1, 66863342), (2, 33431671), (7, 9551906), (13, 5143334), (14, 4775953), (26, 2571667), (31, 2156882), (49, 1364558), (62, 1078441), (91, 734762), (98, 682279), (182, 367381), (217, 308126), (403, 165914), (434, 154063), (637, 104966), (806, 82957), (1274, 52483), (1519, 44018), (1693, 39494), (2821, 23702), (3038, 22009), (3386, 19747), (5642, 11851)]