84112238

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 158699520

約数和(自身を除く): 74587282

約数列:

[1, 2, 7, 14, 29, 31, 41, 58, 62, 82, 163, 203, 217, 287, 326, 406, 434, 574, 899, 1141, 1189, 1271, 1798, 2282, 2378, 2542, 4727, 5053, 6293, 6683, 8323, 8897, 9454, 10106, 12586, 13366, 16646, 17794, 33089, 35371, 36859, 46781, 66178, 70742, 73718, 93562, 146537, 193807, 207173, 258013, 293074, 387614, 414346, 516026, 1025759, 1356649, 1450211, 2051518, 2713298, 2900422, 6008017, 12016034, 42056119, 84112238]

約数ペア:

[(1, 84112238), (2, 42056119), (7, 12016034), (14, 6008017), (29, 2900422), (31, 2713298), (41, 2051518), (58, 1450211), (62, 1356649), (82, 1025759), (163, 516026), (203, 414346), (217, 387614), (287, 293074), (326, 258013), (406, 207173), (434, 193807), (574, 146537), (899, 93562), (1141, 73718), (1189, 70742), (1271, 66178), (1798, 46781), (2282, 36859), (2378, 35371), (2542, 33089), (4727, 17794), (5053, 16646), (6293, 13366), (6683, 12586), (8323, 10106), (8897, 9454)]