65114450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 126644424

約数和(自身を除く): 61529974

約数列:

[1, 2, 5, 10, 25, 37, 50, 61, 74, 122, 185, 305, 370, 577, 610, 925, 1154, 1525, 1850, 2257, 2885, 3050, 4514, 5770, 11285, 14425, 21349, 22570, 28850, 35197, 42698, 56425, 70394, 106745, 112850, 175985, 213490, 351970, 533725, 879925, 1067450, 1302289, 1759850, 2604578, 6511445, 13022890, 32557225, 65114450]

約数ペア:

[(1, 65114450), (2, 32557225), (5, 13022890), (10, 6511445), (25, 2604578), (37, 1759850), (50, 1302289), (61, 1067450), (74, 879925), (122, 533725), (185, 351970), (305, 213490), (370, 175985), (577, 112850), (610, 106745), (925, 70394), (1154, 56425), (1525, 42698), (1850, 35197), (2257, 28850), (2885, 22570), (3050, 21349), (4514, 14425), (5770, 11285)]