66883194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2221}}^1$

素因数の和:2475

約数の個数: 48

約数和(自身を含む): 166383360

約数和(自身を除く): 99500166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 717, 1434, 1673, 2151, 2221, 3346, 4302, 4442, 5019, 6663, 10038, 13326, 15057, 15547, 19989, 30114, 31094, 39978, 46641, 93282, 139923, 279846, 530819, 1061638, 1592457, 3184914, 3715733, 4777371, 7431466, 9554742, 11147199, 22294398, 33441597, 66883194]

約数ペア:

[(1, 66883194), (2, 33441597), (3, 22294398), (6, 11147199), (7, 9554742), (9, 7431466), (14, 4777371), (18, 3715733), (21, 3184914), (42, 1592457), (63, 1061638), (126, 530819), (239, 279846), (478, 139923), (717, 93282), (1434, 46641), (1673, 39978), (2151, 31094), (2221, 30114), (3346, 19989), (4302, 15547), (4442, 15057), (5019, 13326), (6663, 10038)]