88630516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 177654400

約数和(自身を除く): 89023884

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 109, 218, 247, 436, 494, 823, 988, 1417, 1646, 2071, 2834, 3292, 4142, 5668, 8284, 10699, 15637, 21398, 26923, 31274, 42796, 53846, 62548, 89707, 107692, 179414, 203281, 358828, 406562, 813124, 1166191, 1704433, 2332382, 3408866, 4664764, 6817732, 22157629, 44315258, 88630516]

約数ペア:

[(1, 88630516), (2, 44315258), (4, 22157629), (13, 6817732), (19, 4664764), (26, 3408866), (38, 2332382), (52, 1704433), (76, 1166191), (109, 813124), (218, 406562), (247, 358828), (436, 203281), (494, 179414), (823, 107692), (988, 89707), (1417, 62548), (1646, 53846), (2071, 42796), (2834, 31274), (3292, 26923), (4142, 21398), (5668, 15637), (8284, 10699)]