64165608

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2539}}^1$

素因数の和:2573

約数の個数: 96

約数和(自身を含む): 194157600

約数和(自身を除く): 129991992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2539, 2808, 3159, 4212, 5078, 6318, 7617, 8424, 10156, 12636, 15234, 20312, 22851, 25272, 30468, 33007, 45702, 60936, 66014, 68553, 91404, 99021, 132028, 137106, 182808, 198042, 205659, 264056, 274212, 297063, 396084, 411318, 548424, 594126, 616977, 792168, 822636, 891189, 1188252, 1233954, 1645272, 1782378, 2376504, 2467908, 2673567, 3564756, 4935816, 5347134, 7129512, 8020701, 10694268, 16041402, 21388536, 32082804, 64165608]

約数ペア:

[(1, 64165608), (2, 32082804), (3, 21388536), (4, 16041402), (6, 10694268), (8, 8020701), (9, 7129512), (12, 5347134), (13, 4935816), (18, 3564756), (24, 2673567), (26, 2467908), (27, 2376504), (36, 1782378), (39, 1645272), (52, 1233954), (54, 1188252), (72, 891189), (78, 822636), (81, 792168), (104, 616977), (108, 594126), (117, 548424), (156, 411318), (162, 396084), (216, 297063), (234, 274212), (243, 264056), (312, 205659), (324, 198042), (351, 182808), (468, 137106), (486, 132028), (648, 99021), (702, 91404), (936, 68553), (972, 66014), (1053, 60936), (1404, 45702), (1944, 33007), (2106, 30468), (2539, 25272), (2808, 22851), (3159, 20312), (4212, 15234), (5078, 12636), (6318, 10156), (7617, 8424)]