71316955010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1\times {\mathrm{20147}}^1$

素因数の和:21051

約数の個数: 64

約数和(自身を含む): 149301515520

約数和(自身を除く): 77984560510

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 829, 854, 1658, 2135, 4145, 4270, 5803, 8290, 11606, 20147, 29015, 40294, 50569, 58030, 100735, 101138, 141029, 201470, 252845, 282058, 353983, 505690, 705145, 707966, 1228967, 1410290, 1769915, 2457934, 3539830, 6144835, 8602769, 12289670, 16701863, 17205538, 33403726, 43013845, 83509315, 86027690, 116913041, 167018630, 233826082, 584565205, 1018813643, 1169130410, 2037627286, 5094068215, 7131695501, 10188136430, 14263391002, 35658477505, 71316955010]

約数ペア:

[(1, 71316955010), (2, 35658477505), (5, 14263391002), (7, 10188136430), (10, 7131695501), (14, 5094068215), (35, 2037627286), (61, 1169130410), (70, 1018813643), (122, 584565205), (305, 233826082), (427, 167018630), (610, 116913041), (829, 86027690), (854, 83509315), (1658, 43013845), (2135, 33403726), (4145, 17205538), (4270, 16701863), (5803, 12289670), (8290, 8602769), (11606, 6144835), (20147, 3539830), (29015, 2457934), (40294, 1769915), (50569, 1410290), (58030, 1228967), (100735, 707966), (101138, 705145), (141029, 505690), (201470, 353983), (252845, 282058)]