74963376

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 90

約数和(自身を含む): 217628060

約数和(自身を除く): 142664684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 619, 696, 841, 1044, 1238, 1392, 1682, 1857, 2088, 2476, 2523, 3364, 3714, 4176, 4952, 5046, 5571, 6728, 7428, 7569, 9904, 10092, 11142, 13456, 14856, 15138, 17951, 20184, 22284, 29712, 30276, 35902, 40368, 44568, 53853, 60552, 71804, 89136, 107706, 121104, 143608, 161559, 215412, 287216, 323118, 430824, 520579, 646236, 861648, 1041158, 1292472, 1561737, 2082316, 2584944, 3123474, 4164632, 4685211, 6246948, 8329264, 9370422, 12493896, 18740844, 24987792, 37481688, 74963376]

約数ペア:

[(1, 74963376), (2, 37481688), (3, 24987792), (4, 18740844), (6, 12493896), (8, 9370422), (9, 8329264), (12, 6246948), (16, 4685211), (18, 4164632), (24, 3123474), (29, 2584944), (36, 2082316), (48, 1561737), (58, 1292472), (72, 1041158), (87, 861648), (116, 646236), (144, 520579), (174, 430824), (232, 323118), (261, 287216), (348, 215412), (464, 161559), (522, 143608), (619, 121104), (696, 107706), (841, 89136), (1044, 71804), (1238, 60552), (1392, 53853), (1682, 44568), (1857, 40368), (2088, 35902), (2476, 30276), (2523, 29712), (3364, 22284), (3714, 20184), (4176, 17951), (4952, 15138), (5046, 14856), (5571, 13456), (6728, 11142), (7428, 10092), (7569, 9904)]