69894088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25621}}^1$

素因数の和:25669

約数の個数: 32

約数和(自身を含む): 147582720

約数和(自身を除く): 77688632

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 25621, 51242, 102484, 204968, 281831, 563662, 794251, 1127324, 1588502, 2254648, 3177004, 6354008, 8736761, 17473522, 34947044, 69894088]

約数ペア:

[(1, 69894088), (2, 34947044), (4, 17473522), (8, 8736761), (11, 6354008), (22, 3177004), (31, 2254648), (44, 1588502), (62, 1127324), (88, 794251), (124, 563662), (248, 281831), (341, 204968), (682, 102484), (1364, 51242), (2728, 25621)]