73443168

素因数分解:

$2^5\times 3^2\times {\mathrm{271}}^1\times {\mathrm{941}}^1$

素因数の和:1228

約数の個数: 72

約数和(自身を含む): 209847456

約数和(自身を除く): 136404288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 271, 288, 542, 813, 941, 1084, 1626, 1882, 2168, 2439, 2823, 3252, 3764, 4336, 4878, 5646, 6504, 7528, 8469, 8672, 9756, 11292, 13008, 15056, 16938, 19512, 22584, 26016, 30112, 33876, 39024, 45168, 67752, 78048, 90336, 135504, 255011, 271008, 510022, 765033, 1020044, 1530066, 2040088, 2295099, 3060132, 4080176, 4590198, 6120264, 8160352, 9180396, 12240528, 18360792, 24481056, 36721584, 73443168]

約数ペア:

[(1, 73443168), (2, 36721584), (3, 24481056), (4, 18360792), (6, 12240528), (8, 9180396), (9, 8160352), (12, 6120264), (16, 4590198), (18, 4080176), (24, 3060132), (32, 2295099), (36, 2040088), (48, 1530066), (72, 1020044), (96, 765033), (144, 510022), (271, 271008), (288, 255011), (542, 135504), (813, 90336), (941, 78048), (1084, 67752), (1626, 45168), (1882, 39024), (2168, 33876), (2439, 30112), (2823, 26016), (3252, 22584), (3764, 19512), (4336, 16938), (4878, 15056), (5646, 13008), (6504, 11292), (7528, 9756), (8469, 8672)]