79803672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 228802560

約数和(自身を除く): 148998888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 223, 248, 296, 312, 372, 403, 444, 446, 481, 669, 744, 806, 888, 892, 962, 1147, 1209, 1338, 1443, 1612, 1784, 1924, 2294, 2418, 2676, 2886, 2899, 3224, 3441, 3848, 4588, 4836, 5352, 5772, 5798, 6882, 6913, 8251, 8697, 9176, 9672, 11544, 11596, 13764, 13826, 14911, 16502, 17394, 20739, 23192, 24753, 27528, 27652, 29822, 33004, 34788, 41478, 44733, 49506, 55304, 59644, 66008, 69576, 82956, 89466, 89869, 99012, 107263, 119288, 165912, 178932, 179738, 198024, 214526, 255781, 269607, 321789, 357864, 359476, 429052, 511562, 539214, 643578, 718952, 767343, 858104, 1023124, 1078428, 1287156, 1534686, 2046248, 2156856, 2574312, 3069372, 3325153, 6138744, 6650306, 9975459, 13300612, 19950918, 26601224, 39901836, 79803672]

約数ペア:

[(1, 79803672), (2, 39901836), (3, 26601224), (4, 19950918), (6, 13300612), (8, 9975459), (12, 6650306), (13, 6138744), (24, 3325153), (26, 3069372), (31, 2574312), (37, 2156856), (39, 2046248), (52, 1534686), (62, 1287156), (74, 1078428), (78, 1023124), (93, 858104), (104, 767343), (111, 718952), (124, 643578), (148, 539214), (156, 511562), (186, 429052), (222, 359476), (223, 357864), (248, 321789), (296, 269607), (312, 255781), (372, 214526), (403, 198024), (444, 179738), (446, 178932), (481, 165912), (669, 119288), (744, 107263), (806, 99012), (888, 89869), (892, 89466), (962, 82956), (1147, 69576), (1209, 66008), (1338, 59644), (1443, 55304), (1612, 49506), (1784, 44733), (1924, 41478), (2294, 34788), (2418, 33004), (2676, 29822), (2886, 27652), (2899, 27528), (3224, 24753), (3441, 23192), (3848, 20739), (4588, 17394), (4836, 16502), (5352, 14911), (5772, 13826), (5798, 13764), (6882, 11596), (6913, 11544), (8251, 9672), (8697, 9176)]