82177704

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23293}}^1$

素因数の和:23319

約数の個数: 72

約数和(自身を含む): 258912810

約数和(自身を除く): 176735106

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 23293, 46586, 69879, 93172, 139758, 163051, 186344, 209637, 279516, 326102, 419274, 489153, 559032, 652204, 838548, 978306, 1141357, 1304408, 1467459, 1677096, 1956612, 2282714, 2934918, 3424071, 3913224, 4565428, 5869836, 6848142, 9130856, 10272213, 11739672, 13696284, 20544426, 27392568, 41088852, 82177704]

約数ペア:

[(1, 82177704), (2, 41088852), (3, 27392568), (4, 20544426), (6, 13696284), (7, 11739672), (8, 10272213), (9, 9130856), (12, 6848142), (14, 5869836), (18, 4565428), (21, 3913224), (24, 3424071), (28, 2934918), (36, 2282714), (42, 1956612), (49, 1677096), (56, 1467459), (63, 1304408), (72, 1141357), (84, 978306), (98, 838548), (126, 652204), (147, 559032), (168, 489153), (196, 419274), (252, 326102), (294, 279516), (392, 209637), (441, 186344), (504, 163051), (588, 139758), (882, 93172), (1176, 69879), (1764, 46586), (3528, 23293)]