80752152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3863}}^1$

素因数の和:3952

約数の個数: 64

約数和(自身を含む): 220711680

約数和(自身を除く): 139959528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 134, 156, 201, 268, 312, 402, 536, 804, 871, 1608, 1742, 2613, 3484, 3863, 5226, 6968, 7726, 10452, 11589, 15452, 20904, 23178, 30904, 46356, 50219, 92712, 100438, 150657, 200876, 258821, 301314, 401752, 517642, 602628, 776463, 1035284, 1205256, 1552926, 2070568, 3105852, 3364673, 6211704, 6729346, 10094019, 13458692, 20188038, 26917384, 40376076, 80752152]

約数ペア:

[(1, 80752152), (2, 40376076), (3, 26917384), (4, 20188038), (6, 13458692), (8, 10094019), (12, 6729346), (13, 6211704), (24, 3364673), (26, 3105852), (39, 2070568), (52, 1552926), (67, 1205256), (78, 1035284), (104, 776463), (134, 602628), (156, 517642), (201, 401752), (268, 301314), (312, 258821), (402, 200876), (536, 150657), (804, 100438), (871, 92712), (1608, 50219), (1742, 46356), (2613, 30904), (3484, 23178), (3863, 20904), (5226, 15452), (6968, 11589), (7726, 10452)]