74997936

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{40063}}^1$

素因数の和:40090

約数の個数: 60

約数和(自身を含む): 226041088

約数和(自身を除く): 151043152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 40063, 80126, 120189, 160252, 240378, 320504, 360567, 480756, 520819, 641008, 721134, 961512, 1041638, 1442268, 1562457, 1923024, 2083276, 2884536, 3124914, 4166552, 4687371, 5769072, 6249828, 8333104, 9374742, 12499656, 18749484, 24999312, 37498968, 74997936]

約数ペア:

[(1, 74997936), (2, 37498968), (3, 24999312), (4, 18749484), (6, 12499656), (8, 9374742), (9, 8333104), (12, 6249828), (13, 5769072), (16, 4687371), (18, 4166552), (24, 3124914), (26, 2884536), (36, 2083276), (39, 1923024), (48, 1562457), (52, 1442268), (72, 1041638), (78, 961512), (104, 721134), (117, 641008), (144, 520819), (156, 480756), (208, 360567), (234, 320504), (312, 240378), (468, 160252), (624, 120189), (936, 80126), (1872, 40063)]