83390328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{165457}}^1$

素因数の和:165476

約数の個数: 48

約数和(自身を含む): 258114480

約数和(自身を除く): 174724152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 165457, 330914, 496371, 661828, 992742, 1158199, 1323656, 1489113, 1985484, 2316398, 2978226, 3474597, 3970968, 4632796, 5956452, 6949194, 9265592, 10423791, 11912904, 13898388, 20847582, 27796776, 41695164, 83390328]

約数ペア:

[(1, 83390328), (2, 41695164), (3, 27796776), (4, 20847582), (6, 13898388), (7, 11912904), (8, 10423791), (9, 9265592), (12, 6949194), (14, 5956452), (18, 4632796), (21, 3970968), (24, 3474597), (28, 2978226), (36, 2316398), (42, 1985484), (56, 1489113), (63, 1323656), (72, 1158199), (84, 992742), (126, 661828), (168, 496371), (252, 330914), (504, 165457)]