84981996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3203}}^1$

素因数の和:3291

約数の個数: 72

約数和(自身を含む): 237916224

約数和(自身を除く): 152934228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 603, 737, 804, 1206, 1474, 2211, 2412, 2948, 3203, 4422, 6406, 6633, 8844, 9609, 12812, 13266, 19218, 26532, 28827, 35233, 38436, 57654, 70466, 105699, 115308, 140932, 211398, 214601, 317097, 422796, 429202, 634194, 643803, 858404, 1268388, 1287606, 1931409, 2360611, 2575212, 3862818, 4721222, 7081833, 7725636, 9442444, 14163666, 21245499, 28327332, 42490998, 84981996]

約数ペア:

[(1, 84981996), (2, 42490998), (3, 28327332), (4, 21245499), (6, 14163666), (9, 9442444), (11, 7725636), (12, 7081833), (18, 4721222), (22, 3862818), (33, 2575212), (36, 2360611), (44, 1931409), (66, 1287606), (67, 1268388), (99, 858404), (132, 643803), (134, 634194), (198, 429202), (201, 422796), (268, 317097), (396, 214601), (402, 211398), (603, 140932), (737, 115308), (804, 105699), (1206, 70466), (1474, 57654), (2211, 38436), (2412, 35233), (2948, 28827), (3203, 26532), (4422, 19218), (6406, 13266), (6633, 12812), (8844, 9609)]