72860688

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{7333}}^1$

素因数の和:7373

約数の個数: 80

約数和(自身を含む): 218259840

約数和(自身を除く): 145399152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 7333, 9936, 14666, 21999, 29332, 43998, 58664, 65997, 87996, 117328, 131994, 168659, 175992, 197991, 263988, 337318, 351984, 395982, 505977, 527976, 674636, 791964, 1011954, 1055952, 1349272, 1517931, 1583928, 2023908, 2698544, 3035862, 3167856, 4047816, 4553793, 6071724, 8095632, 9107586, 12143448, 18215172, 24286896, 36430344, 72860688]

約数ペア:

[(1, 72860688), (2, 36430344), (3, 24286896), (4, 18215172), (6, 12143448), (8, 9107586), (9, 8095632), (12, 6071724), (16, 4553793), (18, 4047816), (23, 3167856), (24, 3035862), (27, 2698544), (36, 2023908), (46, 1583928), (48, 1517931), (54, 1349272), (69, 1055952), (72, 1011954), (92, 791964), (108, 674636), (138, 527976), (144, 505977), (184, 395982), (207, 351984), (216, 337318), (276, 263988), (368, 197991), (414, 175992), (432, 168659), (552, 131994), (621, 117328), (828, 87996), (1104, 65997), (1242, 58664), (1656, 43998), (2484, 29332), (3312, 21999), (4968, 14666), (7333, 9936)]