79269232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 194908160

約数和(自身を除く): 115638928

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 79, 112, 119, 124, 136, 158, 217, 238, 248, 272, 289, 316, 434, 476, 496, 527, 553, 578, 632, 868, 952, 1054, 1106, 1156, 1264, 1343, 1736, 1904, 2023, 2108, 2212, 2312, 2449, 2686, 3472, 3689, 4046, 4216, 4424, 4624, 4898, 5372, 7378, 8092, 8432, 8848, 8959, 9401, 9796, 10744, 14756, 16184, 17143, 17918, 18802, 19592, 21488, 22831, 29512, 32368, 34286, 35836, 37604, 39184, 41633, 45662, 59024, 62713, 68572, 71672, 75208, 83266, 91324, 125426, 137144, 143344, 150416, 159817, 166532, 182648, 250852, 274288, 291431, 319634, 333064, 365296, 501704, 582862, 639268, 666128, 707761, 1003408, 1165724, 1278536, 1415522, 2331448, 2557072, 2831044, 4662896, 4954327, 5662088, 9908654, 11324176, 19817308, 39634616, 79269232]

約数ペア:

[(1, 79269232), (2, 39634616), (4, 19817308), (7, 11324176), (8, 9908654), (14, 5662088), (16, 4954327), (17, 4662896), (28, 2831044), (31, 2557072), (34, 2331448), (56, 1415522), (62, 1278536), (68, 1165724), (79, 1003408), (112, 707761), (119, 666128), (124, 639268), (136, 582862), (158, 501704), (217, 365296), (238, 333064), (248, 319634), (272, 291431), (289, 274288), (316, 250852), (434, 182648), (476, 166532), (496, 159817), (527, 150416), (553, 143344), (578, 137144), (632, 125426), (868, 91324), (952, 83266), (1054, 75208), (1106, 71672), (1156, 68572), (1264, 62713), (1343, 59024), (1736, 45662), (1904, 41633), (2023, 39184), (2108, 37604), (2212, 35836), (2312, 34286), (2449, 32368), (2686, 29512), (3472, 22831), (3689, 21488), (4046, 19592), (4216, 18802), (4424, 17918), (4624, 17143), (4898, 16184), (5372, 14756), (7378, 10744), (8092, 9796), (8432, 9401), (8848, 8959)]