79876584

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 233472000

約数和(自身を除く): 153595416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 79, 93, 108, 124, 151, 158, 186, 216, 237, 248, 279, 302, 316, 372, 453, 474, 558, 604, 632, 711, 744, 837, 906, 948, 1116, 1208, 1359, 1422, 1674, 1812, 1896, 2133, 2232, 2449, 2718, 2844, 3348, 3624, 4077, 4266, 4681, 4898, 5436, 5688, 6696, 7347, 8154, 8532, 9362, 9796, 10872, 11929, 14043, 14694, 16308, 17064, 18724, 19592, 22041, 23858, 28086, 29388, 32616, 35787, 37448, 42129, 44082, 47716, 56172, 58776, 66123, 71574, 84258, 88164, 95432, 107361, 112344, 126387, 132246, 143148, 168516, 176328, 214722, 252774, 264492, 286296, 322083, 337032, 369799, 429444, 505548, 528984, 644166, 739598, 858888, 1011096, 1109397, 1288332, 1479196, 2218794, 2576664, 2958392, 3328191, 4437588, 6656382, 8875176, 9984573, 13312764, 19969146, 26625528, 39938292, 79876584]

約数ペア:

[(1, 79876584), (2, 39938292), (3, 26625528), (4, 19969146), (6, 13312764), (8, 9984573), (9, 8875176), (12, 6656382), (18, 4437588), (24, 3328191), (27, 2958392), (31, 2576664), (36, 2218794), (54, 1479196), (62, 1288332), (72, 1109397), (79, 1011096), (93, 858888), (108, 739598), (124, 644166), (151, 528984), (158, 505548), (186, 429444), (216, 369799), (237, 337032), (248, 322083), (279, 286296), (302, 264492), (316, 252774), (372, 214722), (453, 176328), (474, 168516), (558, 143148), (604, 132246), (632, 126387), (711, 112344), (744, 107361), (837, 95432), (906, 88164), (948, 84258), (1116, 71574), (1208, 66123), (1359, 58776), (1422, 56172), (1674, 47716), (1812, 44082), (1896, 42129), (2133, 37448), (2232, 35787), (2449, 32616), (2718, 29388), (2844, 28086), (3348, 23858), (3624, 22041), (4077, 19592), (4266, 18724), (4681, 17064), (4898, 16308), (5436, 14694), (5688, 14043), (6696, 11929), (7347, 10872), (8154, 9796), (8532, 9362)]