72146568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4363}}^1$

素因数の和:4438

約数の個数: 64

約数和(自身を含む): 197951040

約数和(自身を除く): 125804472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 4363, 5512, 8268, 8726, 13089, 16536, 17452, 26178, 34904, 52356, 56719, 104712, 113438, 170157, 226876, 231239, 340314, 453752, 462478, 680628, 693717, 924956, 1361256, 1387434, 1849912, 2774868, 3006107, 5549736, 6012214, 9018321, 12024428, 18036642, 24048856, 36073284, 72146568]

約数ペア:

[(1, 72146568), (2, 36073284), (3, 24048856), (4, 18036642), (6, 12024428), (8, 9018321), (12, 6012214), (13, 5549736), (24, 3006107), (26, 2774868), (39, 1849912), (52, 1387434), (53, 1361256), (78, 924956), (104, 693717), (106, 680628), (156, 462478), (159, 453752), (212, 340314), (312, 231239), (318, 226876), (424, 170157), (636, 113438), (689, 104712), (1272, 56719), (1378, 52356), (2067, 34904), (2756, 26178), (4134, 17452), (4363, 16536), (5512, 13089), (8268, 8726)]