8887212

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 24998400

約数和(自身を除く): 16111188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 61, 71, 76, 108, 114, 122, 142, 171, 183, 213, 228, 244, 284, 342, 366, 426, 513, 549, 639, 684, 732, 852, 1026, 1098, 1159, 1278, 1349, 1647, 1917, 2052, 2196, 2318, 2556, 2698, 3294, 3477, 3834, 4047, 4331, 4636, 5396, 6588, 6954, 7668, 8094, 8662, 10431, 12141, 12993, 13908, 16188, 17324, 20862, 24282, 25986, 31293, 36423, 38979, 41724, 48564, 51972, 62586, 72846, 77958, 82289, 116937, 125172, 145692, 155916, 164578, 233874, 246867, 329156, 467748, 493734, 740601, 987468, 1481202, 2221803, 2962404, 4443606, 8887212]

約数ペア:

[(1, 8887212), (2, 4443606), (3, 2962404), (4, 2221803), (6, 1481202), (9, 987468), (12, 740601), (18, 493734), (19, 467748), (27, 329156), (36, 246867), (38, 233874), (54, 164578), (57, 155916), (61, 145692), (71, 125172), (76, 116937), (108, 82289), (114, 77958), (122, 72846), (142, 62586), (171, 51972), (183, 48564), (213, 41724), (228, 38979), (244, 36423), (284, 31293), (342, 25986), (366, 24282), (426, 20862), (513, 17324), (549, 16188), (639, 13908), (684, 12993), (732, 12141), (852, 10431), (1026, 8662), (1098, 8094), (1159, 7668), (1278, 6954), (1349, 6588), (1647, 5396), (1917, 4636), (2052, 4331), (2196, 4047), (2318, 3834), (2556, 3477), (2698, 3294)]