25347204

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 68796000

約数和(自身を除く): 43448796

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 83, 102, 153, 166, 204, 249, 306, 332, 498, 499, 612, 747, 996, 998, 1411, 1494, 1497, 1996, 2822, 2988, 2994, 4233, 4491, 5644, 5988, 8466, 8483, 8982, 12699, 16932, 16966, 17964, 25398, 25449, 33932, 41417, 50796, 50898, 76347, 82834, 101796, 124251, 152694, 165668, 248502, 305388, 372753, 497004, 704089, 745506, 1408178, 1491012, 2112267, 2816356, 4224534, 6336801, 8449068, 12673602, 25347204]

約数ペア:

[(1, 25347204), (2, 12673602), (3, 8449068), (4, 6336801), (6, 4224534), (9, 2816356), (12, 2112267), (17, 1491012), (18, 1408178), (34, 745506), (36, 704089), (51, 497004), (68, 372753), (83, 305388), (102, 248502), (153, 165668), (166, 152694), (204, 124251), (249, 101796), (306, 82834), (332, 76347), (498, 50898), (499, 50796), (612, 41417), (747, 33932), (996, 25449), (998, 25398), (1411, 17964), (1494, 16966), (1497, 16932), (1996, 12699), (2822, 8982), (2988, 8483), (2994, 8466), (4233, 5988), (4491, 5644)]