70835331

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 119347200

約数和(自身を除く): 48511869

約数列:

[1, 3, 7, 21, 23, 41, 49, 69, 73, 123, 147, 161, 219, 287, 343, 483, 511, 861, 943, 1029, 1127, 1533, 1679, 2009, 2829, 2993, 3381, 3577, 5037, 6027, 6601, 7889, 8979, 10731, 11753, 14063, 19803, 20951, 23667, 25039, 35259, 42189, 46207, 62853, 68839, 75117, 82271, 138621, 146657, 206517, 246813, 323449, 439971, 481873, 575897, 970347, 1026599, 1445619, 1727691, 3079797, 3373111, 10119333, 23611777, 70835331]

約数ペア:

[(1, 70835331), (3, 23611777), (7, 10119333), (21, 3373111), (23, 3079797), (41, 1727691), (49, 1445619), (69, 1026599), (73, 970347), (123, 575897), (147, 481873), (161, 439971), (219, 323449), (287, 246813), (343, 206517), (483, 146657), (511, 138621), (861, 82271), (943, 75117), (1029, 68839), (1127, 62853), (1533, 46207), (1679, 42189), (2009, 35259), (2829, 25039), (2993, 23667), (3381, 20951), (3577, 19803), (5037, 14063), (6027, 11753), (6601, 10731), (7889, 8979)]