61471032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{997}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 176286720

約数和(自身を除く): 114815688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 367, 734, 997, 1101, 1468, 1994, 2202, 2569, 2936, 2991, 3988, 4404, 5138, 5982, 6979, 7707, 7976, 8808, 10276, 11964, 13958, 15414, 20552, 20937, 23928, 27916, 30828, 41874, 55832, 61656, 83748, 167496, 365899, 731798, 1097697, 1463596, 2195394, 2561293, 2927192, 4390788, 5122586, 7683879, 8781576, 10245172, 15367758, 20490344, 30735516, 61471032]

約数ペア:

[(1, 61471032), (2, 30735516), (3, 20490344), (4, 15367758), (6, 10245172), (7, 8781576), (8, 7683879), (12, 5122586), (14, 4390788), (21, 2927192), (24, 2561293), (28, 2195394), (42, 1463596), (56, 1097697), (84, 731798), (168, 365899), (367, 167496), (734, 83748), (997, 61656), (1101, 55832), (1468, 41874), (1994, 30828), (2202, 27916), (2569, 23928), (2936, 20937), (2991, 20552), (3988, 15414), (4404, 13958), (5138, 11964), (5982, 10276), (6979, 8808), (7707, 7976)]