84666828

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 214466560

約数和(自身を除く): 129799732

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 67, 79, 86, 93, 124, 129, 134, 158, 172, 186, 201, 237, 258, 268, 316, 372, 402, 474, 516, 804, 948, 1333, 2077, 2449, 2666, 2881, 3397, 3999, 4154, 4898, 5293, 5332, 5762, 6231, 6794, 7347, 7998, 8308, 8643, 9796, 10191, 10586, 11524, 12462, 13588, 14694, 15879, 15996, 17286, 20382, 21172, 24924, 29388, 31758, 34572, 40764, 63516, 89311, 105307, 164083, 178622, 210614, 227599, 267933, 315921, 328166, 357244, 421228, 455198, 492249, 535866, 631842, 656332, 682797, 910396, 984498, 1071732, 1263684, 1365594, 1968996, 2731188, 7055569, 14111138, 21166707, 28222276, 42333414, 84666828]

約数ペア:

[(1, 84666828), (2, 42333414), (3, 28222276), (4, 21166707), (6, 14111138), (12, 7055569), (31, 2731188), (43, 1968996), (62, 1365594), (67, 1263684), (79, 1071732), (86, 984498), (93, 910396), (124, 682797), (129, 656332), (134, 631842), (158, 535866), (172, 492249), (186, 455198), (201, 421228), (237, 357244), (258, 328166), (268, 315921), (316, 267933), (372, 227599), (402, 210614), (474, 178622), (516, 164083), (804, 105307), (948, 89311), (1333, 63516), (2077, 40764), (2449, 34572), (2666, 31758), (2881, 29388), (3397, 24924), (3999, 21172), (4154, 20382), (4898, 17286), (5293, 15996), (5332, 15879), (5762, 14694), (6231, 13588), (6794, 12462), (7347, 11524), (7998, 10586), (8308, 10191), (8643, 9796)]