74451232336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1039}}^1\times {\mathrm{11113}}^1$

素因数の和:12204

約数の個数: 80

約数和(自身を含む): 160525281280

約数和(自身を除く): 86074048944

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1039, 1612, 2078, 3224, 4156, 6448, 8312, 11113, 13507, 16624, 22226, 27014, 32209, 44452, 54028, 64418, 88904, 108056, 128836, 144469, 177808, 216112, 257672, 288938, 344503, 418717, 515344, 577876, 689006, 837434, 1155752, 1378012, 1674868, 2311504, 2756024, 3349736, 4478539, 5512048, 6699472, 8957078, 11546407, 17914156, 23092814, 35828312, 46185628, 71656624, 92371256, 150103291, 184742512, 300206582, 357938617, 600413164, 715877234, 1200826328, 1431754468, 2401652656, 2863508936, 4653202021, 5727017872, 9306404042, 18612808084, 37225616168, 74451232336]

約数ペア:

[(1, 74451232336), (2, 37225616168), (4, 18612808084), (8, 9306404042), (13, 5727017872), (16, 4653202021), (26, 2863508936), (31, 2401652656), (52, 1431754468), (62, 1200826328), (104, 715877234), (124, 600413164), (208, 357938617), (248, 300206582), (403, 184742512), (496, 150103291), (806, 92371256), (1039, 71656624), (1612, 46185628), (2078, 35828312), (3224, 23092814), (4156, 17914156), (6448, 11546407), (8312, 8957078), (11113, 6699472), (13507, 5512048), (16624, 4478539), (22226, 3349736), (27014, 2756024), (32209, 2311504), (44452, 1674868), (54028, 1378012), (64418, 1155752), (88904, 837434), (108056, 689006), (128836, 577876), (144469, 515344), (177808, 418717), (216112, 344503), (257672, 288938)]