73872342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3541}}^1$

素因数の和:3629

約数の個数: 48

約数和(自身を含む): 171291120

約数和(自身を除く): 97418778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 3541, 6954, 7082, 10431, 10623, 20862, 21246, 31869, 63738, 67279, 134558, 201837, 216001, 403674, 432002, 605511, 648003, 1211022, 1296006, 1944009, 3888018, 4104019, 8208038, 12312057, 24624114, 36936171, 73872342]

約数ペア:

[(1, 73872342), (2, 36936171), (3, 24624114), (6, 12312057), (9, 8208038), (18, 4104019), (19, 3888018), (38, 1944009), (57, 1296006), (61, 1211022), (114, 648003), (122, 605511), (171, 432002), (183, 403674), (342, 216001), (366, 201837), (549, 134558), (1098, 67279), (1159, 63738), (2318, 31869), (3477, 21246), (3541, 20862), (6954, 10623), (7082, 10431)]