76221390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4373}}^1$

素因数の和:4473

約数の個数: 64

約数和(自身を含む): 211631616

約数和(自身を除く): 135410226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 83, 105, 166, 210, 249, 415, 498, 581, 830, 1162, 1245, 1743, 2490, 2905, 3486, 4373, 5810, 8715, 8746, 13119, 17430, 21865, 26238, 30611, 43730, 61222, 65595, 91833, 131190, 153055, 183666, 306110, 362959, 459165, 725918, 918330, 1088877, 1814795, 2177754, 2540713, 3629590, 5081426, 5444385, 7622139, 10888770, 12703565, 15244278, 25407130, 38110695, 76221390]

約数ペア:

[(1, 76221390), (2, 38110695), (3, 25407130), (5, 15244278), (6, 12703565), (7, 10888770), (10, 7622139), (14, 5444385), (15, 5081426), (21, 3629590), (30, 2540713), (35, 2177754), (42, 1814795), (70, 1088877), (83, 918330), (105, 725918), (166, 459165), (210, 362959), (249, 306110), (415, 183666), (498, 153055), (581, 131190), (830, 91833), (1162, 65595), (1245, 61222), (1743, 43730), (2490, 30611), (2905, 26238), (3486, 21865), (4373, 17430), (5810, 13119), (8715, 8746)]