83409012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 223423200

約数和(自身を除く): 140014188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 591, 619, 684, 788, 1182, 1238, 1773, 1857, 2364, 2476, 3546, 3714, 3743, 5571, 7092, 7428, 7486, 11142, 11229, 11761, 14972, 22284, 22458, 23522, 33687, 35283, 44916, 47044, 67374, 70566, 105849, 121943, 134748, 141132, 211698, 243886, 365829, 423396, 487772, 731658, 1097487, 1463316, 2194974, 2316917, 4389948, 4633834, 6950751, 9267668, 13901502, 20852253, 27803004, 41704506, 83409012]

約数ペア:

[(1, 83409012), (2, 41704506), (3, 27803004), (4, 20852253), (6, 13901502), (9, 9267668), (12, 6950751), (18, 4633834), (19, 4389948), (36, 2316917), (38, 2194974), (57, 1463316), (76, 1097487), (114, 731658), (171, 487772), (197, 423396), (228, 365829), (342, 243886), (394, 211698), (591, 141132), (619, 134748), (684, 121943), (788, 105849), (1182, 70566), (1238, 67374), (1773, 47044), (1857, 44916), (2364, 35283), (2476, 33687), (3546, 23522), (3714, 22458), (3743, 22284), (5571, 14972), (7092, 11761), (7428, 11229), (7486, 11142)]