31978632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11197}}^1$

素因数の和:11230

約数の個数: 64

約数和(自身を含む): 96750720

約数和(自身を除く): 64772088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 11197, 22394, 33591, 44788, 67182, 78379, 89576, 134364, 156758, 190349, 235137, 268728, 313516, 380698, 470274, 571047, 627032, 761396, 940548, 1142094, 1332443, 1522792, 1881096, 2284188, 2664886, 3997329, 4568376, 5329772, 7994658, 10659544, 15989316, 31978632]

約数ペア:

[(1, 31978632), (2, 15989316), (3, 10659544), (4, 7994658), (6, 5329772), (7, 4568376), (8, 3997329), (12, 2664886), (14, 2284188), (17, 1881096), (21, 1522792), (24, 1332443), (28, 1142094), (34, 940548), (42, 761396), (51, 627032), (56, 571047), (68, 470274), (84, 380698), (102, 313516), (119, 268728), (136, 235137), (168, 190349), (204, 156758), (238, 134364), (357, 89576), (408, 78379), (476, 67182), (714, 44788), (952, 33591), (1428, 22394), (2856, 11197)]