72673048

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16427}}^1$

素因数の和:16519

約数の個数: 32

約数和(自身を含む): 157708800

約数和(自身を除く): 85035752

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 16427, 32854, 65708, 114989, 131416, 229978, 459956, 919912, 1297733, 2595466, 5190932, 9084131, 10381864, 18168262, 36336524, 72673048]

約数ペア:

[(1, 72673048), (2, 36336524), (4, 18168262), (7, 10381864), (8, 9084131), (14, 5190932), (28, 2595466), (56, 1297733), (79, 919912), (158, 459956), (316, 229978), (553, 131416), (632, 114989), (1106, 65708), (2212, 32854), (4424, 16427)]