29761668

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 79354912

約数和(自身を除く): 49593244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 457, 486, 603, 804, 914, 972, 1206, 1371, 1809, 1828, 2412, 2742, 3618, 4113, 5427, 5484, 7236, 8226, 10854, 12339, 16281, 16452, 21708, 24678, 30619, 32562, 37017, 49356, 61238, 65124, 74034, 91857, 111051, 122476, 148068, 183714, 222102, 275571, 367428, 444204, 551142, 826713, 1102284, 1653426, 2480139, 3306852, 4960278, 7440417, 9920556, 14880834, 29761668]

約数ペア:

[(1, 29761668), (2, 14880834), (3, 9920556), (4, 7440417), (6, 4960278), (9, 3306852), (12, 2480139), (18, 1653426), (27, 1102284), (36, 826713), (54, 551142), (67, 444204), (81, 367428), (108, 275571), (134, 222102), (162, 183714), (201, 148068), (243, 122476), (268, 111051), (324, 91857), (402, 74034), (457, 65124), (486, 61238), (603, 49356), (804, 37017), (914, 32562), (972, 30619), (1206, 24678), (1371, 21708), (1809, 16452), (1828, 16281), (2412, 12339), (2742, 10854), (3618, 8226), (4113, 7236), (5427, 5484)]