74793168

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 219593088

約数和(自身を除く): 144799920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 47, 48, 72, 86, 94, 129, 141, 144, 172, 188, 257, 258, 282, 344, 376, 387, 423, 514, 516, 564, 688, 752, 771, 774, 846, 1028, 1032, 1128, 1542, 1548, 1692, 2021, 2056, 2064, 2256, 2313, 3084, 3096, 3384, 4042, 4112, 4626, 6063, 6168, 6192, 6768, 8084, 9252, 11051, 12079, 12126, 12336, 16168, 18189, 18504, 22102, 24158, 24252, 32336, 33153, 36237, 36378, 37008, 44204, 48316, 48504, 66306, 72474, 72756, 88408, 96632, 97008, 99459, 108711, 132612, 144948, 145512, 176816, 193264, 198918, 217422, 265224, 289896, 291024, 397836, 434844, 519397, 530448, 579792, 795672, 869688, 1038794, 1558191, 1591344, 1739376, 2077588, 3116382, 4155176, 4674573, 6232764, 8310352, 9349146, 12465528, 18698292, 24931056, 37396584, 74793168]

約数ペア:

[(1, 74793168), (2, 37396584), (3, 24931056), (4, 18698292), (6, 12465528), (8, 9349146), (9, 8310352), (12, 6232764), (16, 4674573), (18, 4155176), (24, 3116382), (36, 2077588), (43, 1739376), (47, 1591344), (48, 1558191), (72, 1038794), (86, 869688), (94, 795672), (129, 579792), (141, 530448), (144, 519397), (172, 434844), (188, 397836), (257, 291024), (258, 289896), (282, 265224), (344, 217422), (376, 198918), (387, 193264), (423, 176816), (514, 145512), (516, 144948), (564, 132612), (688, 108711), (752, 99459), (771, 97008), (774, 96632), (846, 88408), (1028, 72756), (1032, 72474), (1128, 66306), (1542, 48504), (1548, 48316), (1692, 44204), (2021, 37008), (2056, 36378), (2064, 36237), (2256, 33153), (2313, 32336), (3084, 24252), (3096, 24158), (3384, 22102), (4042, 18504), (4112, 18189), (4626, 16168), (6063, 12336), (6168, 12126), (6192, 12079), (6768, 11051), (8084, 9252)]