74227944

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 221184000

約数和(自身を除く): 146956056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 71, 84, 98, 127, 142, 147, 168, 196, 213, 254, 284, 294, 343, 381, 392, 426, 497, 508, 568, 588, 686, 762, 852, 889, 994, 1016, 1029, 1176, 1372, 1491, 1524, 1704, 1778, 1988, 2058, 2667, 2744, 2982, 3048, 3479, 3556, 3976, 4116, 5334, 5964, 6223, 6958, 7112, 8232, 9017, 10437, 10668, 11928, 12446, 13916, 18034, 18669, 20874, 21336, 24353, 24892, 27051, 27832, 36068, 37338, 41748, 43561, 48706, 49784, 54102, 63119, 72136, 73059, 74676, 83496, 87122, 97412, 108204, 126238, 130683, 146118, 149352, 174244, 189357, 194824, 216408, 252476, 261366, 292236, 348488, 378714, 441833, 504952, 522732, 584472, 757428, 883666, 1045464, 1325499, 1514856, 1767332, 2650998, 3092831, 3534664, 5301996, 6185662, 9278493, 10603992, 12371324, 18556986, 24742648, 37113972, 74227944]

約数ペア:

[(1, 74227944), (2, 37113972), (3, 24742648), (4, 18556986), (6, 12371324), (7, 10603992), (8, 9278493), (12, 6185662), (14, 5301996), (21, 3534664), (24, 3092831), (28, 2650998), (42, 1767332), (49, 1514856), (56, 1325499), (71, 1045464), (84, 883666), (98, 757428), (127, 584472), (142, 522732), (147, 504952), (168, 441833), (196, 378714), (213, 348488), (254, 292236), (284, 261366), (294, 252476), (343, 216408), (381, 194824), (392, 189357), (426, 174244), (497, 149352), (508, 146118), (568, 130683), (588, 126238), (686, 108204), (762, 97412), (852, 87122), (889, 83496), (994, 74676), (1016, 73059), (1029, 72136), (1176, 63119), (1372, 54102), (1491, 49784), (1524, 48706), (1704, 43561), (1778, 41748), (1988, 37338), (2058, 36068), (2667, 27832), (2744, 27051), (2982, 24892), (3048, 24353), (3479, 21336), (3556, 20874), (3976, 18669), (4116, 18034), (5334, 13916), (5964, 12446), (6223, 11928), (6958, 10668), (7112, 10437), (8232, 9017)]