72087816

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 184377600

約数和(自身を除く): 112289784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 193, 197, 237, 316, 386, 394, 474, 579, 591, 632, 772, 788, 948, 1158, 1182, 1544, 1576, 1896, 2316, 2364, 4632, 4728, 15247, 15563, 30494, 31126, 38021, 45741, 46689, 60988, 62252, 76042, 91482, 93378, 114063, 121976, 124504, 152084, 182964, 186756, 228126, 304168, 365928, 373512, 456252, 912504, 3003659, 6007318, 9010977, 12014636, 18021954, 24029272, 36043908, 72087816]

約数ペア:

[(1, 72087816), (2, 36043908), (3, 24029272), (4, 18021954), (6, 12014636), (8, 9010977), (12, 6007318), (24, 3003659), (79, 912504), (158, 456252), (193, 373512), (197, 365928), (237, 304168), (316, 228126), (386, 186756), (394, 182964), (474, 152084), (579, 124504), (591, 121976), (632, 114063), (772, 93378), (788, 91482), (948, 76042), (1158, 62252), (1182, 60988), (1544, 46689), (1576, 45741), (1896, 38021), (2316, 31126), (2364, 30494), (4632, 15563), (4728, 15247)]