67506530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2451

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 86935198

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2393, 2821, 4030, 4786, 5642, 11965, 14105, 16751, 23930, 28210, 31109, 33502, 62218, 74183, 83755, 148366, 155545, 167510, 217763, 311090, 370915, 435526, 519281, 741830, 964379, 1038562, 1088815, 1928758, 2177630, 2596405, 4821895, 5192810, 6750653, 9643790, 13501306, 33753265, 67506530]

約数ペア:

[(1, 67506530), (2, 33753265), (5, 13501306), (7, 9643790), (10, 6750653), (13, 5192810), (14, 4821895), (26, 2596405), (31, 2177630), (35, 1928758), (62, 1088815), (65, 1038562), (70, 964379), (91, 741830), (130, 519281), (155, 435526), (182, 370915), (217, 311090), (310, 217763), (403, 167510), (434, 155545), (455, 148366), (806, 83755), (910, 74183), (1085, 62218), (2015, 33502), (2170, 31109), (2393, 28210), (2821, 23930), (4030, 16751), (4786, 14105), (5642, 11965)]