85318324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7561}}^1$

素因数の和:7616

約数の個数: 48

約数和(自身を含む): 189715456

約数和(自身を除く): 104397132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 7561, 11284, 15122, 30244, 52927, 98293, 105854, 196586, 211708, 234391, 393172, 468782, 688051, 937564, 1376102, 1640737, 2752204, 3047083, 3281474, 6094166, 6562948, 12188332, 21329581, 42659162, 85318324]

約数ペア:

[(1, 85318324), (2, 42659162), (4, 21329581), (7, 12188332), (13, 6562948), (14, 6094166), (26, 3281474), (28, 3047083), (31, 2752204), (52, 1640737), (62, 1376102), (91, 937564), (124, 688051), (182, 468782), (217, 393172), (364, 234391), (403, 211708), (434, 196586), (806, 105854), (868, 98293), (1612, 52927), (2821, 30244), (5642, 15122), (7561, 11284)]