74984256

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:181

約数の個数: 126

約数和(自身を含む): 225708210

約数和(自身を除く): 150723954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 67, 72, 87, 96, 116, 134, 144, 174, 192, 201, 232, 261, 268, 288, 348, 402, 464, 522, 536, 576, 603, 696, 804, 928, 1044, 1072, 1206, 1392, 1608, 1856, 1943, 2088, 2144, 2412, 2784, 3216, 3886, 4176, 4288, 4489, 4824, 5568, 5829, 6432, 7772, 8352, 8978, 9648, 11658, 12864, 13467, 15544, 16704, 17487, 17956, 19296, 23316, 26934, 31088, 34974, 35912, 38592, 40401, 46632, 53868, 62176, 69948, 71824, 80802, 93264, 107736, 124352, 130181, 139896, 143648, 161604, 186528, 215472, 260362, 279792, 287296, 323208, 373056, 390543, 430944, 520724, 559584, 646416, 781086, 861888, 1041448, 1119168, 1171629, 1292832, 1562172, 2082896, 2343258, 2585664, 3124344, 4165792, 4686516, 6248688, 8331584, 9373032, 12497376, 18746064, 24994752, 37492128, 74984256]

約数ペア:

[(1, 74984256), (2, 37492128), (3, 24994752), (4, 18746064), (6, 12497376), (8, 9373032), (9, 8331584), (12, 6248688), (16, 4686516), (18, 4165792), (24, 3124344), (29, 2585664), (32, 2343258), (36, 2082896), (48, 1562172), (58, 1292832), (64, 1171629), (67, 1119168), (72, 1041448), (87, 861888), (96, 781086), (116, 646416), (134, 559584), (144, 520724), (174, 430944), (192, 390543), (201, 373056), (232, 323208), (261, 287296), (268, 279792), (288, 260362), (348, 215472), (402, 186528), (464, 161604), (522, 143648), (536, 139896), (576, 130181), (603, 124352), (696, 107736), (804, 93264), (928, 80802), (1044, 71824), (1072, 69948), (1206, 62176), (1392, 53868), (1608, 46632), (1856, 40401), (1943, 38592), (2088, 35912), (2144, 34974), (2412, 31088), (2784, 26934), (3216, 23316), (3886, 19296), (4176, 17956), (4288, 17487), (4489, 16704), (4824, 15544), (5568, 13467), (5829, 12864), (6432, 11658), (7772, 9648), (8352, 8978)]