89702676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20939}}^1$

素因数の和:20973

約数の個数: 72

約数和(自身を含む): 274397760

約数和(自身を除く): 184695084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 20939, 41878, 62817, 83756, 125634, 146573, 188451, 251268, 293146, 355963, 376902, 439719, 586292, 711926, 753804, 879438, 1067889, 1319157, 1423852, 1758876, 2135778, 2491741, 2638314, 3203667, 4271556, 4983482, 5276628, 6407334, 7475223, 9966964, 12814668, 14950446, 22425669, 29900892, 44851338, 89702676]

約数ペア:

[(1, 89702676), (2, 44851338), (3, 29900892), (4, 22425669), (6, 14950446), (7, 12814668), (9, 9966964), (12, 7475223), (14, 6407334), (17, 5276628), (18, 4983482), (21, 4271556), (28, 3203667), (34, 2638314), (36, 2491741), (42, 2135778), (51, 1758876), (63, 1423852), (68, 1319157), (84, 1067889), (102, 879438), (119, 753804), (126, 711926), (153, 586292), (204, 439719), (238, 376902), (252, 355963), (306, 293146), (357, 251268), (476, 188451), (612, 146573), (714, 125634), (1071, 83756), (1428, 62817), (2142, 41878), (4284, 20939)]