73481394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 172440576

約数和(自身を除く): 98959182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 107, 166, 197, 214, 249, 321, 394, 498, 581, 591, 642, 749, 1162, 1182, 1379, 1498, 1743, 2247, 2758, 3486, 4137, 4494, 8274, 8881, 16351, 17762, 21079, 26643, 32702, 42158, 49053, 53286, 62167, 63237, 98106, 114457, 124334, 126474, 147553, 186501, 228914, 295106, 343371, 373002, 442659, 686742, 885318, 1749557, 3499114, 5248671, 10497342, 12246899, 24493798, 36740697, 73481394]

約数ペア:

[(1, 73481394), (2, 36740697), (3, 24493798), (6, 12246899), (7, 10497342), (14, 5248671), (21, 3499114), (42, 1749557), (83, 885318), (107, 686742), (166, 442659), (197, 373002), (214, 343371), (249, 295106), (321, 228914), (394, 186501), (498, 147553), (581, 126474), (591, 124334), (642, 114457), (749, 98106), (1162, 63237), (1182, 62167), (1379, 53286), (1498, 49053), (1743, 42158), (2247, 32702), (2758, 26643), (3486, 21079), (4137, 17762), (4494, 16351), (8274, 8881)]