72177192

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{4751}}^1$

素因数の和:4974

約数の個数: 48

約数和(自身を含む): 196447680

約数和(自身を除く): 124270488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3798, 4751, 5064, 7596, 9502, 14253, 15192, 19004, 28506, 38008, 42759, 57012, 85518, 114024, 171036, 342072, 1002461, 2004922, 3007383, 4009844, 6014766, 8019688, 9022149, 12029532, 18044298, 24059064, 36088596, 72177192]

約数ペア:

[(1, 72177192), (2, 36088596), (3, 24059064), (4, 18044298), (6, 12029532), (8, 9022149), (9, 8019688), (12, 6014766), (18, 4009844), (24, 3007383), (36, 2004922), (72, 1002461), (211, 342072), (422, 171036), (633, 114024), (844, 85518), (1266, 57012), (1688, 42759), (1899, 38008), (2532, 28506), (3798, 19004), (4751, 15192), (5064, 14253), (7596, 9502)]