74451816

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 96

約数和(自身を含む): 210810600

約数和(自身を除く): 136358784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 181, 197, 232, 261, 348, 362, 394, 522, 543, 591, 696, 724, 788, 1044, 1086, 1182, 1448, 1576, 1629, 1773, 2088, 2172, 2364, 3258, 3546, 4344, 4728, 5249, 5713, 6516, 7092, 10498, 11426, 13032, 14184, 15747, 17139, 20996, 22852, 31494, 34278, 35657, 41992, 45704, 47241, 51417, 62988, 68556, 71314, 94482, 102834, 106971, 125976, 137112, 142628, 188964, 205668, 213942, 285256, 320913, 377928, 411336, 427884, 641826, 855768, 1034053, 1283652, 2068106, 2567304, 3102159, 4136212, 6204318, 8272424, 9306477, 12408636, 18612954, 24817272, 37225908, 74451816]

約数ペア:

[(1, 74451816), (2, 37225908), (3, 24817272), (4, 18612954), (6, 12408636), (8, 9306477), (9, 8272424), (12, 6204318), (18, 4136212), (24, 3102159), (29, 2567304), (36, 2068106), (58, 1283652), (72, 1034053), (87, 855768), (116, 641826), (174, 427884), (181, 411336), (197, 377928), (232, 320913), (261, 285256), (348, 213942), (362, 205668), (394, 188964), (522, 142628), (543, 137112), (591, 125976), (696, 106971), (724, 102834), (788, 94482), (1044, 71314), (1086, 68556), (1182, 62988), (1448, 51417), (1576, 47241), (1629, 45704), (1773, 41992), (2088, 35657), (2172, 34278), (2364, 31494), (3258, 22852), (3546, 20996), (4344, 17139), (4728, 15747), (5249, 14184), (5713, 13032), (6516, 11426), (7092, 10498)]