72521922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2503}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 158653440

約数和(自身を除く): 86131518

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 439, 878, 1317, 2503, 2634, 4829, 5006, 7509, 9658, 14487, 15018, 27533, 28974, 55066, 82599, 165198, 1098817, 2197634, 3296451, 6592902, 12086987, 24173974, 36260961, 72521922]

約数ペア:

[(1, 72521922), (2, 36260961), (3, 24173974), (6, 12086987), (11, 6592902), (22, 3296451), (33, 2197634), (66, 1098817), (439, 165198), (878, 82599), (1317, 55066), (2503, 28974), (2634, 27533), (4829, 15018), (5006, 14487), (7509, 9658)]