23688972

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:675

約数の個数: 72

約数和(自身を含む): 64209600

約数和(自身を除く): 40520628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 587, 684, 708, 1062, 1121, 1174, 1761, 2124, 2242, 2348, 3363, 3522, 4484, 5283, 6726, 7044, 10089, 10566, 11153, 13452, 20178, 21132, 22306, 33459, 34633, 40356, 44612, 66918, 69266, 100377, 103899, 133836, 138532, 200754, 207798, 311697, 401508, 415596, 623394, 658027, 1246788, 1316054, 1974081, 2632108, 3948162, 5922243, 7896324, 11844486, 23688972]

約数ペア:

[(1, 23688972), (2, 11844486), (3, 7896324), (4, 5922243), (6, 3948162), (9, 2632108), (12, 1974081), (18, 1316054), (19, 1246788), (36, 658027), (38, 623394), (57, 415596), (59, 401508), (76, 311697), (114, 207798), (118, 200754), (171, 138532), (177, 133836), (228, 103899), (236, 100377), (342, 69266), (354, 66918), (531, 44612), (587, 40356), (684, 34633), (708, 33459), (1062, 22306), (1121, 21132), (1174, 20178), (1761, 13452), (2124, 11153), (2242, 10566), (2348, 10089), (3363, 7044), (3522, 6726), (4484, 5283)]