66126970

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 149587200

約数和(自身を除く): 83460230

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 343, 455, 490, 637, 686, 910, 1274, 1483, 1715, 2966, 3185, 3430, 4459, 6370, 7415, 8918, 10381, 14830, 19279, 20762, 22295, 38558, 44590, 51905, 72667, 96395, 103810, 134953, 145334, 192790, 269906, 363335, 508669, 674765, 726670, 944671, 1017338, 1349530, 1889342, 2543345, 4723355, 5086690, 6612697, 9446710, 13225394, 33063485, 66126970]

約数ペア:

[(1, 66126970), (2, 33063485), (5, 13225394), (7, 9446710), (10, 6612697), (13, 5086690), (14, 4723355), (26, 2543345), (35, 1889342), (49, 1349530), (65, 1017338), (70, 944671), (91, 726670), (98, 674765), (130, 508669), (182, 363335), (245, 269906), (343, 192790), (455, 145334), (490, 134953), (637, 103810), (686, 96395), (910, 72667), (1274, 51905), (1483, 44590), (1715, 38558), (2966, 22295), (3185, 20762), (3430, 19279), (4459, 14830), (6370, 10381), (7415, 8918)]