67920012

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 188966400

約数和(自身を除く): 121046388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 92, 108, 111, 138, 148, 207, 222, 276, 333, 414, 444, 621, 666, 739, 828, 851, 999, 1242, 1332, 1478, 1702, 1998, 2217, 2484, 2553, 2956, 3404, 3996, 4434, 5106, 6651, 7659, 8868, 10212, 13302, 15318, 16997, 19953, 22977, 26604, 27343, 30636, 33994, 39906, 45954, 50991, 54686, 67988, 79812, 82029, 91908, 101982, 109372, 152973, 164058, 203964, 246087, 305946, 328116, 458919, 492174, 611892, 628889, 738261, 917838, 984348, 1257778, 1476522, 1835676, 1886667, 2515556, 2953044, 3773334, 5660001, 7546668, 11320002, 16980003, 22640004, 33960006, 67920012]

約数ペア:

[(1, 67920012), (2, 33960006), (3, 22640004), (4, 16980003), (6, 11320002), (9, 7546668), (12, 5660001), (18, 3773334), (23, 2953044), (27, 2515556), (36, 1886667), (37, 1835676), (46, 1476522), (54, 1257778), (69, 984348), (74, 917838), (92, 738261), (108, 628889), (111, 611892), (138, 492174), (148, 458919), (207, 328116), (222, 305946), (276, 246087), (333, 203964), (414, 164058), (444, 152973), (621, 109372), (666, 101982), (739, 91908), (828, 82029), (851, 79812), (999, 67988), (1242, 54686), (1332, 50991), (1478, 45954), (1702, 39906), (1998, 33994), (2217, 30636), (2484, 27343), (2553, 26604), (2956, 22977), (3404, 19953), (3996, 16997), (4434, 15318), (5106, 13302), (6651, 10212), (7659, 8868)]