80748816

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28513}}^1$

素因数の和:28583

約数の個数: 40

約数和(自身を含む): 212144160

約数和(自身を除く): 131395344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 28513, 57026, 85539, 114052, 171078, 228104, 342156, 456208, 684312, 1368624, 1682267, 3364534, 5046801, 6729068, 10093602, 13458136, 20187204, 26916272, 40374408, 80748816]

約数ペア:

[(1, 80748816), (2, 40374408), (3, 26916272), (4, 20187204), (6, 13458136), (8, 10093602), (12, 6729068), (16, 5046801), (24, 3364534), (48, 1682267), (59, 1368624), (118, 684312), (177, 456208), (236, 342156), (354, 228104), (472, 171078), (708, 114052), (944, 85539), (1416, 57026), (2832, 28513)]