84984732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 108

約数和(自身を含む): 254903376

約数和(自身を除く): 169918644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 401, 406, 522, 609, 802, 812, 841, 1044, 1203, 1218, 1604, 1682, 1827, 2406, 2436, 2523, 2807, 3364, 3609, 3654, 4812, 5046, 5614, 5887, 7218, 7308, 7569, 8421, 10092, 11228, 11629, 11774, 14436, 15138, 16842, 17661, 23258, 23548, 25263, 30276, 33684, 34887, 35322, 46516, 50526, 52983, 69774, 70644, 81403, 101052, 104661, 105966, 139548, 162806, 209322, 211932, 244209, 325612, 337241, 418644, 488418, 674482, 732627, 976836, 1011723, 1348964, 1465254, 2023446, 2360687, 2930508, 3035169, 4046892, 4721374, 6070338, 7082061, 9442748, 12140676, 14164122, 21246183, 28328244, 42492366, 84984732]

約数ペア:

[(1, 84984732), (2, 42492366), (3, 28328244), (4, 21246183), (6, 14164122), (7, 12140676), (9, 9442748), (12, 7082061), (14, 6070338), (18, 4721374), (21, 4046892), (28, 3035169), (29, 2930508), (36, 2360687), (42, 2023446), (58, 1465254), (63, 1348964), (84, 1011723), (87, 976836), (116, 732627), (126, 674482), (174, 488418), (203, 418644), (252, 337241), (261, 325612), (348, 244209), (401, 211932), (406, 209322), (522, 162806), (609, 139548), (802, 105966), (812, 104661), (841, 101052), (1044, 81403), (1203, 70644), (1218, 69774), (1604, 52983), (1682, 50526), (1827, 46516), (2406, 35322), (2436, 34887), (2523, 33684), (2807, 30276), (3364, 25263), (3609, 23548), (3654, 23258), (4812, 17661), (5046, 16842), (5614, 15138), (5887, 14436), (7218, 11774), (7308, 11629), (7569, 11228), (8421, 10092)]