74474904

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 221760000

約数和(自身を除く): 147285096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 83, 84, 98, 109, 147, 166, 168, 196, 218, 249, 294, 327, 332, 343, 392, 436, 498, 581, 588, 654, 664, 686, 763, 872, 996, 1029, 1162, 1176, 1308, 1372, 1526, 1743, 1992, 2058, 2289, 2324, 2616, 2744, 3052, 3486, 4067, 4116, 4578, 4648, 5341, 6104, 6972, 8134, 8232, 9047, 9156, 10682, 12201, 13944, 16023, 16268, 18094, 18312, 21364, 24402, 27141, 28469, 32046, 32536, 36188, 37387, 42728, 48804, 54282, 56938, 63329, 64092, 72376, 74774, 85407, 97608, 108564, 112161, 113876, 126658, 128184, 149548, 170814, 189987, 217128, 224322, 227752, 253316, 299096, 341628, 379974, 443303, 448644, 506632, 683256, 759948, 886606, 897288, 1329909, 1519896, 1773212, 2659818, 3103121, 3546424, 5319636, 6206242, 9309363, 10639272, 12412484, 18618726, 24824968, 37237452, 74474904]

約数ペア:

[(1, 74474904), (2, 37237452), (3, 24824968), (4, 18618726), (6, 12412484), (7, 10639272), (8, 9309363), (12, 6206242), (14, 5319636), (21, 3546424), (24, 3103121), (28, 2659818), (42, 1773212), (49, 1519896), (56, 1329909), (83, 897288), (84, 886606), (98, 759948), (109, 683256), (147, 506632), (166, 448644), (168, 443303), (196, 379974), (218, 341628), (249, 299096), (294, 253316), (327, 227752), (332, 224322), (343, 217128), (392, 189987), (436, 170814), (498, 149548), (581, 128184), (588, 126658), (654, 113876), (664, 112161), (686, 108564), (763, 97608), (872, 85407), (996, 74774), (1029, 72376), (1162, 64092), (1176, 63329), (1308, 56938), (1372, 54282), (1526, 48804), (1743, 42728), (1992, 37387), (2058, 36188), (2289, 32536), (2324, 32046), (2616, 28469), (2744, 27141), (3052, 24402), (3486, 21364), (4067, 18312), (4116, 18094), (4578, 16268), (4648, 16023), (5341, 13944), (6104, 12201), (6972, 10682), (8134, 9156), (8232, 9047)]