64138096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{977}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 136067184

約数和(自身を除く): 71929088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 373, 746, 977, 1492, 1954, 2984, 3908, 4103, 5968, 7816, 8206, 10747, 15632, 16412, 21494, 32824, 42988, 65648, 85976, 171952, 364421, 728842, 1457684, 2915368, 4008631, 5830736, 8017262, 16034524, 32069048, 64138096]

約数ペア:

[(1, 64138096), (2, 32069048), (4, 16034524), (8, 8017262), (11, 5830736), (16, 4008631), (22, 2915368), (44, 1457684), (88, 728842), (176, 364421), (373, 171952), (746, 85976), (977, 65648), (1492, 42988), (1954, 32824), (2984, 21494), (3908, 16412), (4103, 15632), (5968, 10747), (7816, 8206)]