70280316

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2843

約数の個数: 72

約数和(自身を含む): 192126480

約数和(自身を除く): 121846164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2777, 2812, 4218, 5554, 6327, 8331, 8436, 11108, 12654, 16662, 24993, 25308, 33324, 49986, 52763, 99972, 102749, 105526, 158289, 205498, 211052, 308247, 316578, 410996, 474867, 616494, 633156, 924741, 949734, 1232988, 1849482, 1899468, 1952231, 3698964, 3904462, 5856693, 7808924, 11713386, 17570079, 23426772, 35140158, 70280316]

約数ペア:

[(1, 70280316), (2, 35140158), (3, 23426772), (4, 17570079), (6, 11713386), (9, 7808924), (12, 5856693), (18, 3904462), (19, 3698964), (36, 1952231), (37, 1899468), (38, 1849482), (57, 1232988), (74, 949734), (76, 924741), (111, 633156), (114, 616494), (148, 474867), (171, 410996), (222, 316578), (228, 308247), (333, 211052), (342, 205498), (444, 158289), (666, 105526), (684, 102749), (703, 99972), (1332, 52763), (1406, 49986), (2109, 33324), (2777, 25308), (2812, 24993), (4218, 16662), (5554, 12654), (6327, 11108), (8331, 8436)]