66125304

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{18743}}^1$

素因数の和:18769

約数の個数: 72

約数和(自身を含む): 208339560

約数和(自身を除く): 142214256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 18743, 37486, 56229, 74972, 112458, 131201, 149944, 168687, 224916, 262402, 337374, 393603, 449832, 524804, 674748, 787206, 918407, 1049608, 1180809, 1349496, 1574412, 1836814, 2361618, 2755221, 3148824, 3673628, 4723236, 5510442, 7347256, 8265663, 9446472, 11020884, 16531326, 22041768, 33062652, 66125304]

約数ペア:

[(1, 66125304), (2, 33062652), (3, 22041768), (4, 16531326), (6, 11020884), (7, 9446472), (8, 8265663), (9, 7347256), (12, 5510442), (14, 4723236), (18, 3673628), (21, 3148824), (24, 2755221), (28, 2361618), (36, 1836814), (42, 1574412), (49, 1349496), (56, 1180809), (63, 1049608), (72, 918407), (84, 787206), (98, 674748), (126, 524804), (147, 449832), (168, 393603), (196, 337374), (252, 262402), (294, 224916), (392, 168687), (441, 149944), (504, 131201), (588, 112458), (882, 74972), (1176, 56229), (1764, 37486), (3528, 18743)]