61047308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 128507904

約数和(自身を除く): 67460596

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 742, 868, 1327, 1484, 1643, 2654, 3286, 5308, 6572, 9289, 11501, 18578, 23002, 37156, 41137, 46004, 70331, 82274, 140662, 164548, 281324, 287959, 492317, 575918, 984634, 1151836, 1969268, 2180261, 4360522, 8721044, 15261827, 30523654, 61047308]

約数ペア:

[(1, 61047308), (2, 30523654), (4, 15261827), (7, 8721044), (14, 4360522), (28, 2180261), (31, 1969268), (53, 1151836), (62, 984634), (106, 575918), (124, 492317), (212, 287959), (217, 281324), (371, 164548), (434, 140662), (742, 82274), (868, 70331), (1327, 46004), (1484, 41137), (1643, 37156), (2654, 23002), (3286, 18578), (5308, 11501), (6572, 9289)]