87891672

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4969}}^1$

素因数の和:5056

約数の個数: 64

約数和(自身を含む): 243331200

約数和(自身を除く): 155439528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 132, 134, 201, 264, 268, 402, 536, 737, 804, 1474, 1608, 2211, 2948, 4422, 4969, 5896, 8844, 9938, 14907, 17688, 19876, 29814, 39752, 54659, 59628, 109318, 119256, 163977, 218636, 327954, 332923, 437272, 655908, 665846, 998769, 1311816, 1331692, 1997538, 2663384, 3662153, 3995076, 7324306, 7990152, 10986459, 14648612, 21972918, 29297224, 43945836, 87891672]

約数ペア:

[(1, 87891672), (2, 43945836), (3, 29297224), (4, 21972918), (6, 14648612), (8, 10986459), (11, 7990152), (12, 7324306), (22, 3995076), (24, 3662153), (33, 2663384), (44, 1997538), (66, 1331692), (67, 1311816), (88, 998769), (132, 665846), (134, 655908), (201, 437272), (264, 332923), (268, 327954), (402, 218636), (536, 163977), (737, 119256), (804, 109318), (1474, 59628), (1608, 54659), (2211, 39752), (2948, 29814), (4422, 19876), (4969, 17688), (5896, 14907), (8844, 9938)]