75280304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{691}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 159602880

約数和(自身を除く): 84322576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 619, 691, 1238, 1382, 2476, 2764, 4952, 5528, 6809, 7601, 9904, 11056, 13618, 15202, 27236, 30404, 54472, 60808, 108944, 121616, 427729, 855458, 1710916, 3421832, 4705019, 6843664, 9410038, 18820076, 37640152, 75280304]

約数ペア:

[(1, 75280304), (2, 37640152), (4, 18820076), (8, 9410038), (11, 6843664), (16, 4705019), (22, 3421832), (44, 1710916), (88, 855458), (176, 427729), (619, 121616), (691, 108944), (1238, 60808), (1382, 54472), (2476, 30404), (2764, 27236), (4952, 15202), (5528, 13618), (6809, 11056), (7601, 9904)]