86495292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:883

約数の個数: 72

約数和(自身を含む): 236556320

約数和(自身を除く): 150061028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 421, 439, 468, 842, 878, 1263, 1317, 1684, 1756, 2526, 2634, 3789, 3951, 5052, 5268, 5473, 5707, 7578, 7902, 10946, 11414, 15156, 15804, 16419, 17121, 21892, 22828, 32838, 34242, 49257, 51363, 65676, 68484, 98514, 102726, 184819, 197028, 205452, 369638, 554457, 739276, 1108914, 1663371, 2217828, 2402647, 3326742, 4805294, 6653484, 7207941, 9610588, 14415882, 21623823, 28831764, 43247646, 86495292]

約数ペア:

[(1, 86495292), (2, 43247646), (3, 28831764), (4, 21623823), (6, 14415882), (9, 9610588), (12, 7207941), (13, 6653484), (18, 4805294), (26, 3326742), (36, 2402647), (39, 2217828), (52, 1663371), (78, 1108914), (117, 739276), (156, 554457), (234, 369638), (421, 205452), (439, 197028), (468, 184819), (842, 102726), (878, 98514), (1263, 68484), (1317, 65676), (1684, 51363), (1756, 49257), (2526, 34242), (2634, 32838), (3789, 22828), (3951, 21892), (5052, 17121), (5268, 16419), (5473, 15804), (5707, 15156), (7578, 11414), (7902, 10946)]