74208912

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:728

約数の個数: 80

約数和(自身を含む): 200880000

約数和(自身を除く): 126671088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 89, 116, 174, 178, 232, 267, 348, 356, 464, 534, 599, 696, 712, 1068, 1198, 1392, 1424, 1797, 2136, 2396, 2581, 3594, 4272, 4792, 5162, 7188, 7743, 9584, 10324, 14376, 15486, 17371, 20648, 28752, 30972, 34742, 41296, 52113, 53311, 61944, 69484, 104226, 106622, 123888, 138968, 159933, 208452, 213244, 277936, 319866, 416904, 426488, 639732, 833808, 852976, 1279464, 1546019, 2558928, 3092038, 4638057, 6184076, 9276114, 12368152, 18552228, 24736304, 37104456, 74208912]

約数ペア:

[(1, 74208912), (2, 37104456), (3, 24736304), (4, 18552228), (6, 12368152), (8, 9276114), (12, 6184076), (16, 4638057), (24, 3092038), (29, 2558928), (48, 1546019), (58, 1279464), (87, 852976), (89, 833808), (116, 639732), (174, 426488), (178, 416904), (232, 319866), (267, 277936), (348, 213244), (356, 208452), (464, 159933), (534, 138968), (599, 123888), (696, 106622), (712, 104226), (1068, 69484), (1198, 61944), (1392, 53311), (1424, 52113), (1797, 41296), (2136, 34742), (2396, 30972), (2581, 28752), (3594, 20648), (4272, 17371), (4792, 15486), (5162, 14376), (7188, 10324), (7743, 9584)]