85448052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 236011776

約数和(自身を除く): 150563724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 191, 204, 258, 289, 306, 382, 387, 516, 573, 578, 612, 731, 764, 774, 867, 1146, 1156, 1462, 1548, 1719, 1734, 2193, 2292, 2601, 2924, 3247, 3438, 3468, 4386, 5202, 6494, 6579, 6876, 8213, 8772, 9741, 10404, 12427, 12988, 13158, 16426, 19482, 24639, 24854, 26316, 29223, 32852, 37281, 38964, 49278, 49708, 55199, 58446, 73917, 74562, 98556, 110398, 111843, 116892, 139621, 147834, 149124, 165597, 220796, 223686, 279242, 295668, 331194, 418863, 447372, 496791, 558484, 662388, 837726, 993582, 1256589, 1675452, 1987164, 2373557, 2513178, 4747114, 5026356, 7120671, 9494228, 14241342, 21362013, 28482684, 42724026, 85448052]

約数ペア:

[(1, 85448052), (2, 42724026), (3, 28482684), (4, 21362013), (6, 14241342), (9, 9494228), (12, 7120671), (17, 5026356), (18, 4747114), (34, 2513178), (36, 2373557), (43, 1987164), (51, 1675452), (68, 1256589), (86, 993582), (102, 837726), (129, 662388), (153, 558484), (172, 496791), (191, 447372), (204, 418863), (258, 331194), (289, 295668), (306, 279242), (382, 223686), (387, 220796), (516, 165597), (573, 149124), (578, 147834), (612, 139621), (731, 116892), (764, 111843), (774, 110398), (867, 98556), (1146, 74562), (1156, 73917), (1462, 58446), (1548, 55199), (1719, 49708), (1734, 49278), (2193, 38964), (2292, 37281), (2601, 32852), (2924, 29223), (3247, 26316), (3438, 24854), (3468, 24639), (4386, 19482), (5202, 16426), (6494, 13158), (6579, 12988), (6876, 12427), (8213, 10404), (8772, 9741)]