82477752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 245721600

約数和(自身を除く): 163243848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 59, 84, 106, 118, 157, 159, 168, 177, 212, 236, 314, 318, 354, 371, 413, 424, 471, 472, 628, 636, 708, 742, 826, 942, 1099, 1113, 1239, 1256, 1272, 1416, 1484, 1652, 1884, 2198, 2226, 2478, 2968, 3127, 3297, 3304, 3768, 4396, 4452, 4956, 6254, 6594, 8321, 8792, 8904, 9263, 9381, 9912, 12508, 13188, 16642, 18526, 18762, 21889, 24963, 25016, 26376, 27789, 33284, 37052, 37524, 43778, 49926, 55578, 58247, 64841, 65667, 66568, 74104, 75048, 87556, 99852, 111156, 116494, 129682, 131334, 174741, 175112, 194523, 199704, 222312, 232988, 259364, 262668, 349482, 389046, 465976, 490939, 518728, 525336, 698964, 778092, 981878, 1397928, 1472817, 1556184, 1963756, 2945634, 3436573, 3927512, 5891268, 6873146, 10309719, 11782536, 13746292, 20619438, 27492584, 41238876, 82477752]

約数ペア:

[(1, 82477752), (2, 41238876), (3, 27492584), (4, 20619438), (6, 13746292), (7, 11782536), (8, 10309719), (12, 6873146), (14, 5891268), (21, 3927512), (24, 3436573), (28, 2945634), (42, 1963756), (53, 1556184), (56, 1472817), (59, 1397928), (84, 981878), (106, 778092), (118, 698964), (157, 525336), (159, 518728), (168, 490939), (177, 465976), (212, 389046), (236, 349482), (314, 262668), (318, 259364), (354, 232988), (371, 222312), (413, 199704), (424, 194523), (471, 175112), (472, 174741), (628, 131334), (636, 129682), (708, 116494), (742, 111156), (826, 99852), (942, 87556), (1099, 75048), (1113, 74104), (1239, 66568), (1256, 65667), (1272, 64841), (1416, 58247), (1484, 55578), (1652, 49926), (1884, 43778), (2198, 37524), (2226, 37052), (2478, 33284), (2968, 27789), (3127, 26376), (3297, 25016), (3304, 24963), (3768, 21889), (4396, 18762), (4452, 18526), (4956, 16642), (6254, 13188), (6594, 12508), (8321, 9912), (8792, 9381), (8904, 9263)]