88659324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{487}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 242467680

約数和(自身を除く): 153808356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 389, 468, 487, 778, 974, 1167, 1461, 1556, 1948, 2334, 2922, 3501, 4383, 4668, 5057, 5844, 6331, 7002, 8766, 10114, 12662, 14004, 15171, 17532, 18993, 20228, 25324, 30342, 37986, 45513, 56979, 60684, 75972, 91026, 113958, 182052, 189443, 227916, 378886, 568329, 757772, 1136658, 1704987, 2273316, 2462759, 3409974, 4925518, 6819948, 7388277, 9851036, 14776554, 22164831, 29553108, 44329662, 88659324]

約数ペア:

[(1, 88659324), (2, 44329662), (3, 29553108), (4, 22164831), (6, 14776554), (9, 9851036), (12, 7388277), (13, 6819948), (18, 4925518), (26, 3409974), (36, 2462759), (39, 2273316), (52, 1704987), (78, 1136658), (117, 757772), (156, 568329), (234, 378886), (389, 227916), (468, 189443), (487, 182052), (778, 113958), (974, 91026), (1167, 75972), (1461, 60684), (1556, 56979), (1948, 45513), (2334, 37986), (2922, 30342), (3501, 25324), (4383, 20228), (4668, 18993), (5057, 17532), (5844, 15171), (6331, 14004), (7002, 12662), (8766, 10114)]