68437088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3691

約数の個数: 48

約数和(自身を含む): 146442240

約数和(自身を除く): 78005152

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 3631, 4712, 7262, 9424, 14524, 18848, 29048, 58096, 68989, 112561, 116192, 137978, 225122, 275956, 450244, 551912, 900488, 1103824, 1800976, 2138659, 2207648, 3601952, 4277318, 8554636, 17109272, 34218544, 68437088]

約数ペア:

[(1, 68437088), (2, 34218544), (4, 17109272), (8, 8554636), (16, 4277318), (19, 3601952), (31, 2207648), (32, 2138659), (38, 1800976), (62, 1103824), (76, 900488), (124, 551912), (152, 450244), (248, 275956), (304, 225122), (496, 137978), (589, 116192), (608, 112561), (992, 68989), (1178, 58096), (2356, 29048), (3631, 18848), (4712, 14524), (7262, 9424)]