85830372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4327}}^1$

素因数の和:4385

約数の個数: 72

約数和(自身を含む): 236308800

約数和(自身を除く): 150478428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4327, 4959, 6612, 8654, 9918, 12981, 17308, 19836, 25962, 38943, 51924, 77886, 82213, 125483, 155772, 164426, 246639, 250966, 328852, 376449, 493278, 501932, 739917, 752898, 986556, 1129347, 1479834, 1505796, 2258694, 2384177, 2959668, 4517388, 4768354, 7152531, 9536708, 14305062, 21457593, 28610124, 42915186, 85830372]

約数ペア:

[(1, 85830372), (2, 42915186), (3, 28610124), (4, 21457593), (6, 14305062), (9, 9536708), (12, 7152531), (18, 4768354), (19, 4517388), (29, 2959668), (36, 2384177), (38, 2258694), (57, 1505796), (58, 1479834), (76, 1129347), (87, 986556), (114, 752898), (116, 739917), (171, 501932), (174, 493278), (228, 376449), (261, 328852), (342, 250966), (348, 246639), (522, 164426), (551, 155772), (684, 125483), (1044, 82213), (1102, 77886), (1653, 51924), (2204, 38943), (3306, 25962), (4327, 19836), (4959, 17308), (6612, 12981), (8654, 9918)]