84942130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 189423360

約数和(自身を除く): 104481230

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 269, 347, 455, 538, 694, 910, 1345, 1735, 1883, 2429, 2690, 3470, 3497, 3766, 4511, 4858, 6994, 9022, 9415, 12145, 17485, 18830, 22555, 24290, 24479, 31577, 34970, 45110, 48958, 63154, 93343, 122395, 157885, 186686, 244790, 315770, 466715, 653401, 933430, 1213459, 1306802, 2426918, 3267005, 6067295, 6534010, 8494213, 12134590, 16988426, 42471065, 84942130]

約数ペア:

[(1, 84942130), (2, 42471065), (5, 16988426), (7, 12134590), (10, 8494213), (13, 6534010), (14, 6067295), (26, 3267005), (35, 2426918), (65, 1306802), (70, 1213459), (91, 933430), (130, 653401), (182, 466715), (269, 315770), (347, 244790), (455, 186686), (538, 157885), (694, 122395), (910, 93343), (1345, 63154), (1735, 48958), (1883, 45110), (2429, 34970), (2690, 31577), (3470, 24479), (3497, 24290), (3766, 22555), (4511, 18830), (4858, 17485), (6994, 12145), (9022, 9415)]