77190312

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1553}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 205128000

約数和(自身を除く): 127937688

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 109, 114, 152, 218, 228, 327, 436, 456, 654, 872, 1308, 1553, 2071, 2616, 3106, 4142, 4659, 6212, 6213, 8284, 9318, 12424, 12426, 16568, 18636, 24852, 29507, 37272, 49704, 59014, 88521, 118028, 169277, 177042, 236056, 338554, 354084, 507831, 677108, 708168, 1015662, 1354216, 2031324, 3216263, 4062648, 6432526, 9648789, 12865052, 19297578, 25730104, 38595156, 77190312]

約数ペア:

[(1, 77190312), (2, 38595156), (3, 25730104), (4, 19297578), (6, 12865052), (8, 9648789), (12, 6432526), (19, 4062648), (24, 3216263), (38, 2031324), (57, 1354216), (76, 1015662), (109, 708168), (114, 677108), (152, 507831), (218, 354084), (228, 338554), (327, 236056), (436, 177042), (456, 169277), (654, 118028), (872, 88521), (1308, 59014), (1553, 49704), (2071, 37272), (2616, 29507), (3106, 24852), (4142, 18636), (4659, 16568), (6212, 12426), (6213, 12424), (8284, 9318)]