85178292

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 224716800

約数和(自身を除く): 139538508

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 37, 38, 46, 57, 69, 74, 76, 92, 111, 114, 138, 148, 222, 228, 276, 437, 439, 444, 703, 851, 874, 878, 1311, 1317, 1406, 1702, 1748, 1756, 2109, 2553, 2622, 2634, 2812, 3404, 4218, 5106, 5244, 5268, 8341, 8436, 10097, 10212, 16169, 16243, 16682, 20194, 25023, 30291, 32338, 32486, 33364, 40388, 48507, 48729, 50046, 60582, 64676, 64972, 97014, 97458, 100092, 121164, 191843, 194028, 194916, 308617, 373589, 383686, 575529, 617234, 747178, 767372, 925851, 1120767, 1151058, 1234468, 1494356, 1851702, 2241534, 2302116, 3703404, 4483068, 7098191, 14196382, 21294573, 28392764, 42589146, 85178292]

約数ペア:

[(1, 85178292), (2, 42589146), (3, 28392764), (4, 21294573), (6, 14196382), (12, 7098191), (19, 4483068), (23, 3703404), (37, 2302116), (38, 2241534), (46, 1851702), (57, 1494356), (69, 1234468), (74, 1151058), (76, 1120767), (92, 925851), (111, 767372), (114, 747178), (138, 617234), (148, 575529), (222, 383686), (228, 373589), (276, 308617), (437, 194916), (439, 194028), (444, 191843), (703, 121164), (851, 100092), (874, 97458), (878, 97014), (1311, 64972), (1317, 64676), (1406, 60582), (1702, 50046), (1748, 48729), (1756, 48507), (2109, 40388), (2553, 33364), (2622, 32486), (2634, 32338), (2812, 30291), (3404, 25023), (4218, 20194), (5106, 16682), (5244, 16243), (5268, 16169), (8341, 10212), (8436, 10097)]