64397232

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23537}}^1$

素因数の和:23570

約数の個数: 60

約数和(自身を含む): 189716280

約数和(自身を除く): 125319048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 23537, 47074, 70611, 94148, 141222, 188296, 211833, 282444, 376592, 423666, 447203, 564888, 847332, 894406, 1129776, 1341609, 1694664, 1788812, 2683218, 3389328, 3577624, 4024827, 5366436, 7155248, 8049654, 10732872, 16099308, 21465744, 32198616, 64397232]

約数ペア:

[(1, 64397232), (2, 32198616), (3, 21465744), (4, 16099308), (6, 10732872), (8, 8049654), (9, 7155248), (12, 5366436), (16, 4024827), (18, 3577624), (19, 3389328), (24, 2683218), (36, 1788812), (38, 1694664), (48, 1341609), (57, 1129776), (72, 894406), (76, 847332), (114, 564888), (144, 447203), (152, 423666), (171, 376592), (228, 282444), (304, 211833), (342, 188296), (456, 141222), (684, 94148), (912, 70611), (1368, 47074), (2736, 23537)]