71330070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10957}}^1$

素因数の和:11005

約数の個数: 64

約数和(自身を含む): 201977856

約数和(自身を除く): 130647786

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 10957, 21914, 32871, 54785, 65742, 76699, 109570, 153398, 164355, 230097, 328710, 339667, 383495, 460194, 679334, 766990, 1019001, 1150485, 1698335, 2038002, 2300970, 2377669, 3396670, 4755338, 5095005, 7133007, 10190010, 11888345, 14266014, 23776690, 35665035, 71330070]

約数ペア:

[(1, 71330070), (2, 35665035), (3, 23776690), (5, 14266014), (6, 11888345), (7, 10190010), (10, 7133007), (14, 5095005), (15, 4755338), (21, 3396670), (30, 2377669), (31, 2300970), (35, 2038002), (42, 1698335), (62, 1150485), (70, 1019001), (93, 766990), (105, 679334), (155, 460194), (186, 383495), (210, 339667), (217, 328710), (310, 230097), (434, 164355), (465, 153398), (651, 109570), (930, 76699), (1085, 65742), (1302, 54785), (2170, 32871), (3255, 21914), (6510, 10957)]