71889264

素因数分解:

$2^4\times 3^2\times {\mathrm{179}}^1\times {\mathrm{2789}}^1$

素因数の和:2982

約数の個数: 60

約数和(自身を含む): 202386600

約数和(自身を除く): 130497336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 2789, 2864, 3222, 4296, 5578, 6444, 8367, 8592, 11156, 12888, 16734, 22312, 25101, 25776, 33468, 44624, 50202, 66936, 100404, 133872, 200808, 401616, 499231, 998462, 1497693, 1996924, 2995386, 3993848, 4493079, 5990772, 7987696, 8986158, 11981544, 17972316, 23963088, 35944632, 71889264]

約数ペア:

[(1, 71889264), (2, 35944632), (3, 23963088), (4, 17972316), (6, 11981544), (8, 8986158), (9, 7987696), (12, 5990772), (16, 4493079), (18, 3993848), (24, 2995386), (36, 1996924), (48, 1497693), (72, 998462), (144, 499231), (179, 401616), (358, 200808), (537, 133872), (716, 100404), (1074, 66936), (1432, 50202), (1611, 44624), (2148, 33468), (2789, 25776), (2864, 25101), (3222, 22312), (4296, 16734), (5578, 12888), (6444, 11156), (8367, 8592)]