74519130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4861}}^1$

素因数の和:4951

約数の個数: 64

約数和(自身を含む): 207237888

約数和(自身を除く): 132718758

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 4861, 5110, 7665, 9722, 14583, 15330, 24305, 29166, 34027, 48610, 68054, 72915, 102081, 145830, 170135, 204162, 340270, 354853, 510405, 709706, 1020810, 1064559, 1774265, 2129118, 2483971, 3548530, 4967942, 5322795, 7451913, 10645590, 12419855, 14903826, 24839710, 37259565, 74519130]

約数ペア:

[(1, 74519130), (2, 37259565), (3, 24839710), (5, 14903826), (6, 12419855), (7, 10645590), (10, 7451913), (14, 5322795), (15, 4967942), (21, 3548530), (30, 2483971), (35, 2129118), (42, 1774265), (70, 1064559), (73, 1020810), (105, 709706), (146, 510405), (210, 354853), (219, 340270), (365, 204162), (438, 170135), (511, 145830), (730, 102081), (1022, 72915), (1095, 68054), (1533, 48610), (2190, 34027), (2555, 29166), (3066, 24305), (4861, 15330), (5110, 14583), (7665, 9722)]