68861312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1$

素因数の和:1483

約数の個数: 64

約数和(自身を含む): 152938800

約数和(自身を除く): 84077488

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1427, 1508, 1664, 1856, 2854, 3016, 3712, 5708, 6032, 11416, 12064, 18551, 22832, 24128, 37102, 41383, 45664, 48256, 74204, 82766, 91328, 148408, 165532, 182656, 296816, 331064, 537979, 593632, 662128, 1075958, 1187264, 1324256, 2151916, 2374528, 2648512, 4303832, 5297024, 8607664, 17215328, 34430656, 68861312]

約数ペア:

[(1, 68861312), (2, 34430656), (4, 17215328), (8, 8607664), (13, 5297024), (16, 4303832), (26, 2648512), (29, 2374528), (32, 2151916), (52, 1324256), (58, 1187264), (64, 1075958), (104, 662128), (116, 593632), (128, 537979), (208, 331064), (232, 296816), (377, 182656), (416, 165532), (464, 148408), (754, 91328), (832, 82766), (928, 74204), (1427, 48256), (1508, 45664), (1664, 41383), (1856, 37102), (2854, 24128), (3016, 22832), (3712, 18551), (5708, 12064), (6032, 11416)]