65080336

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2339}}^1$

素因数の和:2431

約数の個数: 40

約数和(自身を含む): 132312960

約数和(自身を除く): 67232624

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 2339, 3478, 4678, 6956, 9356, 13912, 18712, 27824, 37424, 86543, 109933, 173086, 219866, 346172, 439732, 692344, 879464, 1384688, 1758928, 4067521, 8135042, 16270084, 32540168, 65080336]

約数ペア:

[(1, 65080336), (2, 32540168), (4, 16270084), (8, 8135042), (16, 4067521), (37, 1758928), (47, 1384688), (74, 879464), (94, 692344), (148, 439732), (188, 346172), (296, 219866), (376, 173086), (592, 109933), (752, 86543), (1739, 37424), (2339, 27824), (3478, 18712), (4678, 13912), (6956, 9356)]