73935018

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{19843}}^1$

素因数の和:19880

約数の個数: 40

約数和(自身を含む): 172880928

約数和(自身を除く): 98945910

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 19843, 39686, 59529, 119058, 178587, 357174, 456389, 535761, 912778, 1071522, 1369167, 1607283, 2738334, 3214566, 4107501, 8215002, 12322503, 24645006, 36967509, 73935018]

約数ペア:

[(1, 73935018), (2, 36967509), (3, 24645006), (6, 12322503), (9, 8215002), (18, 4107501), (23, 3214566), (27, 2738334), (46, 1607283), (54, 1369167), (69, 1071522), (81, 912778), (138, 535761), (162, 456389), (207, 357174), (414, 178587), (621, 119058), (1242, 59529), (1863, 39686), (3726, 19843)]