72685026

素因数分解:

$2^1\times 3^4\times {\mathrm{409}}^1\times {\mathrm{1097}}^1$

素因数の和:1520

約数の個数: 40

約数和(自身を含む): 163415340

約数和(自身を除く): 90730314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409, 818, 1097, 1227, 2194, 2454, 3291, 3681, 6582, 7362, 9873, 11043, 19746, 22086, 29619, 33129, 59238, 66258, 88857, 177714, 448673, 897346, 1346019, 2692038, 4038057, 8076114, 12114171, 24228342, 36342513, 72685026]

約数ペア:

[(1, 72685026), (2, 36342513), (3, 24228342), (6, 12114171), (9, 8076114), (18, 4038057), (27, 2692038), (54, 1346019), (81, 897346), (162, 448673), (409, 177714), (818, 88857), (1097, 66258), (1227, 59238), (2194, 33129), (2454, 29619), (3291, 22086), (3681, 19746), (6582, 11043), (7362, 9873)]