68503552

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 85599488

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 83, 104, 124, 128, 166, 208, 248, 256, 332, 403, 416, 496, 512, 664, 806, 832, 992, 1024, 1079, 1328, 1612, 1664, 1984, 2048, 2158, 2573, 2656, 3224, 3328, 3968, 4316, 5146, 5312, 6448, 6656, 7936, 8632, 10292, 10624, 12896, 13312, 15872, 17264, 20584, 21248, 25792, 26624, 31744, 33449, 34528, 41168, 42496, 51584, 63488, 66898, 69056, 82336, 84992, 103168, 133796, 138112, 164672, 169984, 206336, 267592, 276224, 329344, 412672, 535184, 552448, 658688, 825344, 1070368, 1104896, 1317376, 2140736, 2209792, 2634752, 4281472, 5269504, 8562944, 17125888, 34251776, 68503552]

約数ペア:

[(1, 68503552), (2, 34251776), (4, 17125888), (8, 8562944), (13, 5269504), (16, 4281472), (26, 2634752), (31, 2209792), (32, 2140736), (52, 1317376), (62, 1104896), (64, 1070368), (83, 825344), (104, 658688), (124, 552448), (128, 535184), (166, 412672), (208, 329344), (248, 276224), (256, 267592), (332, 206336), (403, 169984), (416, 164672), (496, 138112), (512, 133796), (664, 103168), (806, 84992), (832, 82336), (992, 69056), (1024, 66898), (1079, 63488), (1328, 51584), (1612, 42496), (1664, 41168), (1984, 34528), (2048, 33449), (2158, 31744), (2573, 26624), (2656, 25792), (3224, 21248), (3328, 20584), (3968, 17264), (4316, 15872), (5146, 13312), (5312, 12896), (6448, 10624), (6656, 10292), (7936, 8632)]