25974828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 74070360

約数和(自身を除く): 48095532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 89, 99, 121, 132, 134, 178, 198, 201, 242, 267, 268, 356, 363, 396, 402, 484, 534, 603, 726, 737, 801, 804, 979, 1068, 1089, 1206, 1452, 1474, 1602, 1958, 2178, 2211, 2412, 2937, 2948, 3204, 3916, 4356, 4422, 5874, 5963, 6633, 8107, 8811, 8844, 10769, 11748, 11926, 13266, 16214, 17622, 17889, 21538, 23852, 24321, 26532, 32307, 32428, 35244, 35778, 43076, 48642, 53667, 64614, 65593, 71556, 72963, 96921, 97284, 107334, 129228, 131186, 145926, 193842, 196779, 214668, 262372, 291852, 387684, 393558, 590337, 721523, 787116, 1180674, 1443046, 2164569, 2361348, 2886092, 4329138, 6493707, 8658276, 12987414, 25974828]

約数ペア:

[(1, 25974828), (2, 12987414), (3, 8658276), (4, 6493707), (6, 4329138), (9, 2886092), (11, 2361348), (12, 2164569), (18, 1443046), (22, 1180674), (33, 787116), (36, 721523), (44, 590337), (66, 393558), (67, 387684), (89, 291852), (99, 262372), (121, 214668), (132, 196779), (134, 193842), (178, 145926), (198, 131186), (201, 129228), (242, 107334), (267, 97284), (268, 96921), (356, 72963), (363, 71556), (396, 65593), (402, 64614), (484, 53667), (534, 48642), (603, 43076), (726, 35778), (737, 35244), (801, 32428), (804, 32307), (979, 26532), (1068, 24321), (1089, 23852), (1206, 21538), (1452, 17889), (1474, 17622), (1602, 16214), (1958, 13266), (2178, 11926), (2211, 11748), (2412, 10769), (2937, 8844), (2948, 8811), (3204, 8107), (3916, 6633), (4356, 5963), (4422, 5874)]