83641896

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9960

約数の個数: 80

約数和(自身を含む): 252321300

約数和(自身を除く): 168679404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 9929, 19858, 29787, 39716, 59574, 79432, 89361, 119148, 129077, 178722, 238296, 258154, 268083, 357444, 387231, 516308, 536166, 714888, 774462, 804249, 1032616, 1072332, 1161693, 1548924, 1608498, 2144664, 2323386, 3097848, 3216996, 3485079, 4646772, 6433992, 6970158, 9293544, 10455237, 13940316, 20910474, 27880632, 41820948, 83641896]

約数ペア:

[(1, 83641896), (2, 41820948), (3, 27880632), (4, 20910474), (6, 13940316), (8, 10455237), (9, 9293544), (12, 6970158), (13, 6433992), (18, 4646772), (24, 3485079), (26, 3216996), (27, 3097848), (36, 2323386), (39, 2144664), (52, 1608498), (54, 1548924), (72, 1161693), (78, 1072332), (81, 1032616), (104, 804249), (108, 774462), (117, 714888), (156, 536166), (162, 516308), (216, 387231), (234, 357444), (312, 268083), (324, 258154), (351, 238296), (468, 178722), (648, 129077), (702, 119148), (936, 89361), (1053, 79432), (1404, 59574), (2106, 39716), (2808, 29787), (4212, 19858), (8424, 9929)]