63448218

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 81703782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 107, 139, 158, 214, 237, 278, 321, 417, 474, 642, 711, 834, 963, 1251, 1422, 1926, 2133, 2502, 2889, 3753, 4266, 5778, 7506, 8453, 10981, 14873, 16906, 21962, 25359, 29746, 32943, 44619, 50718, 65886, 76077, 89238, 98829, 133857, 152154, 197658, 228231, 267714, 296487, 401571, 456462, 592974, 803142, 1174967, 2349934, 3524901, 7049802, 10574703, 21149406, 31724109, 63448218]

約数ペア:

[(1, 63448218), (2, 31724109), (3, 21149406), (6, 10574703), (9, 7049802), (18, 3524901), (27, 2349934), (54, 1174967), (79, 803142), (107, 592974), (139, 456462), (158, 401571), (214, 296487), (237, 267714), (278, 228231), (321, 197658), (417, 152154), (474, 133857), (642, 98829), (711, 89238), (834, 76077), (963, 65886), (1251, 50718), (1422, 44619), (1926, 32943), (2133, 29746), (2502, 25359), (2889, 21962), (3753, 16906), (4266, 14873), (5778, 10981), (7506, 8453)]