70081095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 133668864

約数和(自身を除く): 63587769

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 73, 105, 123, 205, 219, 223, 287, 365, 511, 615, 669, 861, 1095, 1115, 1435, 1533, 1561, 2555, 2993, 3345, 4305, 4683, 7665, 7805, 8979, 9143, 14965, 16279, 20951, 23415, 27429, 44895, 45715, 48837, 62853, 64001, 81395, 104755, 113953, 137145, 192003, 244185, 314265, 320005, 341859, 569765, 667439, 960015, 1709295, 2002317, 3337195, 4672073, 10011585, 14016219, 23360365, 70081095]

約数ペア:

[(1, 70081095), (3, 23360365), (5, 14016219), (7, 10011585), (15, 4672073), (21, 3337195), (35, 2002317), (41, 1709295), (73, 960015), (105, 667439), (123, 569765), (205, 341859), (219, 320005), (223, 314265), (287, 244185), (365, 192003), (511, 137145), (615, 113953), (669, 104755), (861, 81395), (1095, 64001), (1115, 62853), (1435, 48837), (1533, 45715), (1561, 44895), (2555, 27429), (2993, 23415), (3345, 20951), (4305, 16279), (4683, 14965), (7665, 9143), (7805, 8979)]