81048147336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{125311}}^1$

素因数の和:126027

約数の個数: 96

約数和(自身を含む): 236734417920

約数和(自身を除く): 155686270584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 691, 936, 1382, 2073, 2764, 4146, 5528, 6219, 8292, 8983, 12438, 16584, 17966, 24876, 26949, 35932, 49752, 53898, 71864, 80847, 107796, 125311, 161694, 215592, 250622, 323388, 375933, 501244, 646776, 751866, 1002488, 1127799, 1503732, 1629043, 2255598, 3007464, 3258086, 4511196, 4887129, 6516172, 9022392, 9774258, 13032344, 14661387, 19548516, 29322774, 39097032, 58645548, 86589901, 117291096, 173179802, 259769703, 346359604, 519539406, 692719208, 779309109, 1039078812, 1125668713, 1558618218, 2078157624, 2251337426, 3117236436, 3377006139, 4502674852, 6234472872, 6754012278, 9005349704, 10131018417, 13508024556, 20262036834, 27016049112, 40524073668, 81048147336]

約数ペア:

[(1, 81048147336), (2, 40524073668), (3, 27016049112), (4, 20262036834), (6, 13508024556), (8, 10131018417), (9, 9005349704), (12, 6754012278), (13, 6234472872), (18, 4502674852), (24, 3377006139), (26, 3117236436), (36, 2251337426), (39, 2078157624), (52, 1558618218), (72, 1125668713), (78, 1039078812), (104, 779309109), (117, 692719208), (156, 519539406), (234, 346359604), (312, 259769703), (468, 173179802), (691, 117291096), (936, 86589901), (1382, 58645548), (2073, 39097032), (2764, 29322774), (4146, 19548516), (5528, 14661387), (6219, 13032344), (8292, 9774258), (8983, 9022392), (12438, 6516172), (16584, 4887129), (17966, 4511196), (24876, 3258086), (26949, 3007464), (35932, 2255598), (49752, 1629043), (53898, 1503732), (71864, 1127799), (80847, 1002488), (107796, 751866), (125311, 646776), (161694, 501244), (215592, 375933), (250622, 323388)]