72467330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29339}}^1$

素因数の和:29378

約数の個数: 32

約数和(自身を含む): 147873600

約数和(自身を除く): 75406270

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 29339, 58678, 146695, 293390, 381407, 557441, 762814, 1114882, 1907035, 2787205, 3814070, 5574410, 7246733, 14493466, 36233665, 72467330]

約数ペア:

[(1, 72467330), (2, 36233665), (5, 14493466), (10, 7246733), (13, 5574410), (19, 3814070), (26, 2787205), (38, 1907035), (65, 1114882), (95, 762814), (130, 557441), (190, 381407), (247, 293390), (494, 146695), (1235, 58678), (2470, 29339)]