98531388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1229}}^1$

素因数の和:1387

約数の個数: 72

約数和(自身を含む): 265945680

約数和(自身を除く): 167414292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 131, 153, 204, 262, 306, 393, 524, 612, 786, 1179, 1229, 1572, 2227, 2358, 2458, 3687, 4454, 4716, 4916, 6681, 7374, 8908, 11061, 13362, 14748, 20043, 20893, 22122, 26724, 40086, 41786, 44244, 62679, 80172, 83572, 125358, 160999, 188037, 250716, 321998, 376074, 482997, 643996, 752148, 965994, 1448991, 1931988, 2736983, 2897982, 5473966, 5795964, 8210949, 10947932, 16421898, 24632847, 32843796, 49265694, 98531388]

約数ペア:

[(1, 98531388), (2, 49265694), (3, 32843796), (4, 24632847), (6, 16421898), (9, 10947932), (12, 8210949), (17, 5795964), (18, 5473966), (34, 2897982), (36, 2736983), (51, 1931988), (68, 1448991), (102, 965994), (131, 752148), (153, 643996), (204, 482997), (262, 376074), (306, 321998), (393, 250716), (524, 188037), (612, 160999), (786, 125358), (1179, 83572), (1229, 80172), (1572, 62679), (2227, 44244), (2358, 41786), (2458, 40086), (3687, 26724), (4454, 22122), (4716, 20893), (4916, 20043), (6681, 14748), (7374, 13362), (8908, 11061)]