83105172

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 219098880

約数和(自身を除く): 135993708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 113, 124, 186, 226, 279, 339, 372, 452, 558, 659, 678, 1017, 1116, 1318, 1356, 1977, 2034, 2636, 3503, 3954, 4068, 5931, 7006, 7908, 10509, 11862, 14012, 20429, 21018, 23724, 31527, 40858, 42036, 61287, 63054, 74467, 81716, 122574, 126108, 148934, 183861, 223401, 245148, 297868, 367722, 446802, 670203, 735444, 893604, 1340406, 2308477, 2680812, 4616954, 6925431, 9233908, 13850862, 20776293, 27701724, 41552586, 83105172]

約数ペア:

[(1, 83105172), (2, 41552586), (3, 27701724), (4, 20776293), (6, 13850862), (9, 9233908), (12, 6925431), (18, 4616954), (31, 2680812), (36, 2308477), (62, 1340406), (93, 893604), (113, 735444), (124, 670203), (186, 446802), (226, 367722), (279, 297868), (339, 245148), (372, 223401), (452, 183861), (558, 148934), (659, 126108), (678, 122574), (1017, 81716), (1116, 74467), (1318, 63054), (1356, 61287), (1977, 42036), (2034, 40858), (2636, 31527), (3503, 23724), (3954, 21018), (4068, 20429), (5931, 14012), (7006, 11862), (7908, 10509)]