84965296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13177}}^1$

素因数の和:13229

約数の個数: 40

約数和(自身を含む): 183016064

約数和(自身を除く): 98050768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 13177, 26354, 52708, 105416, 171301, 210832, 342602, 408487, 685204, 816974, 1370408, 1633948, 2740816, 3267896, 5310331, 6535792, 10620662, 21241324, 42482648, 84965296]

約数ペア:

[(1, 84965296), (2, 42482648), (4, 21241324), (8, 10620662), (13, 6535792), (16, 5310331), (26, 3267896), (31, 2740816), (52, 1633948), (62, 1370408), (104, 816974), (124, 685204), (208, 408487), (248, 342602), (403, 210832), (496, 171301), (806, 105416), (1612, 52708), (3224, 26354), (6448, 13177)]