82475162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 165058560

約数和(自身を除く): 82583398

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 71, 77, 133, 142, 154, 209, 266, 397, 418, 497, 781, 794, 994, 1349, 1463, 1562, 2698, 2779, 2926, 4367, 5467, 5558, 7543, 8734, 9443, 10934, 14839, 15086, 18886, 28187, 29678, 30569, 52801, 56374, 61138, 82973, 103873, 105602, 165946, 197309, 207746, 310057, 394618, 535553, 580811, 620114, 1071106, 1161622, 2170399, 3748871, 4340798, 5891083, 7497742, 11782166, 41237581, 82475162]

約数ペア:

[(1, 82475162), (2, 41237581), (7, 11782166), (11, 7497742), (14, 5891083), (19, 4340798), (22, 3748871), (38, 2170399), (71, 1161622), (77, 1071106), (133, 620114), (142, 580811), (154, 535553), (209, 394618), (266, 310057), (397, 207746), (418, 197309), (497, 165946), (781, 105602), (794, 103873), (994, 82973), (1349, 61138), (1463, 56374), (1562, 52801), (2698, 30569), (2779, 29678), (2926, 28187), (4367, 18886), (5467, 15086), (5558, 14839), (7543, 10934), (8734, 9443)]