81714972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1801}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 201824000

約数和(自身を除く): 120109028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 199, 228, 398, 597, 796, 1194, 1801, 2388, 3602, 3781, 5403, 7204, 7562, 10806, 11343, 15124, 21612, 22686, 34219, 45372, 68438, 102657, 136876, 205314, 358399, 410628, 716798, 1075197, 1433596, 2150394, 4300788, 6809581, 13619162, 20428743, 27238324, 40857486, 81714972]

約数ペア:

[(1, 81714972), (2, 40857486), (3, 27238324), (4, 20428743), (6, 13619162), (12, 6809581), (19, 4300788), (38, 2150394), (57, 1433596), (76, 1075197), (114, 716798), (199, 410628), (228, 358399), (398, 205314), (597, 136876), (796, 102657), (1194, 68438), (1801, 45372), (2388, 34219), (3602, 22686), (3781, 21612), (5403, 15124), (7204, 11343), (7562, 10806)]