72996736

素因数分解:

$2^7\times {\mathrm{383}}^1\times {\mathrm{1489}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 145900800

約数和(自身を除く): 72904064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 383, 766, 1489, 1532, 2978, 3064, 5956, 6128, 11912, 12256, 23824, 24512, 47648, 49024, 95296, 190592, 570287, 1140574, 2281148, 4562296, 9124592, 18249184, 36498368, 72996736]

約数ペア:

[(1, 72996736), (2, 36498368), (4, 18249184), (8, 9124592), (16, 4562296), (32, 2281148), (64, 1140574), (128, 570287), (383, 190592), (766, 95296), (1489, 49024), (1532, 47648), (2978, 24512), (3064, 23824), (5956, 12256), (6128, 11912)]