84516078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 185068800

約数和(自身を除く): 100552722

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 83, 102, 134, 149, 166, 201, 249, 298, 402, 447, 498, 894, 1139, 1411, 2278, 2533, 2822, 3417, 4233, 5066, 5561, 6834, 7599, 8466, 9983, 11122, 12367, 15198, 16683, 19966, 24734, 29949, 33366, 37101, 59898, 74202, 94537, 169711, 189074, 210239, 283611, 339422, 420478, 509133, 567222, 630717, 828589, 1018266, 1261434, 1657178, 2485767, 4971534, 14086013, 28172026, 42258039, 84516078]

約数ペア:

[(1, 84516078), (2, 42258039), (3, 28172026), (6, 14086013), (17, 4971534), (34, 2485767), (51, 1657178), (67, 1261434), (83, 1018266), (102, 828589), (134, 630717), (149, 567222), (166, 509133), (201, 420478), (249, 339422), (298, 283611), (402, 210239), (447, 189074), (498, 169711), (894, 94537), (1139, 74202), (1411, 59898), (2278, 37101), (2533, 33366), (2822, 29949), (3417, 24734), (4233, 19966), (5066, 16683), (5561, 15198), (6834, 12367), (7599, 11122), (8466, 9983)]