75289072

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 148862000

約数和(自身を除く): 73572928

約数列:

[1, 2, 4, 8, 16, 97, 139, 194, 278, 349, 388, 556, 698, 776, 1112, 1396, 1552, 2224, 2792, 5584, 13483, 26966, 33853, 48511, 53932, 67706, 97022, 107864, 135412, 194044, 215728, 270824, 388088, 541648, 776176, 4705567, 9411134, 18822268, 37644536, 75289072]

約数ペア:

[(1, 75289072), (2, 37644536), (4, 18822268), (8, 9411134), (16, 4705567), (97, 776176), (139, 541648), (194, 388088), (278, 270824), (349, 215728), (388, 194044), (556, 135412), (698, 107864), (776, 97022), (1112, 67706), (1396, 53932), (1552, 48511), (2224, 33853), (2792, 26966), (5584, 13483)]