87629328

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{7703}}^1$

素因数の和:7796

約数の個数: 60

約数和(自身を含む): 248376960

約数和(自身を除く): 160747632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 7703, 11376, 15406, 23109, 30812, 46218, 61624, 69327, 92436, 123248, 138654, 184872, 277308, 369744, 554616, 608537, 1109232, 1217074, 1825611, 2434148, 3651222, 4868296, 5476833, 7302444, 9736592, 10953666, 14604888, 21907332, 29209776, 43814664, 87629328]

約数ペア:

[(1, 87629328), (2, 43814664), (3, 29209776), (4, 21907332), (6, 14604888), (8, 10953666), (9, 9736592), (12, 7302444), (16, 5476833), (18, 4868296), (24, 3651222), (36, 2434148), (48, 1825611), (72, 1217074), (79, 1109232), (144, 608537), (158, 554616), (237, 369744), (316, 277308), (474, 184872), (632, 138654), (711, 123248), (948, 92436), (1264, 69327), (1422, 61624), (1896, 46218), (2844, 30812), (3792, 23109), (5688, 15406), (7703, 11376)]