82051284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{2969}}^1$

素因数の和:3037

約数の個数: 72

約数和(自身を含む): 227525760

約数和(自身を除く): 145474476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 2969, 3948, 4606, 5938, 6909, 8907, 9212, 11876, 13818, 17814, 20783, 27636, 35628, 41566, 62349, 83132, 124698, 139543, 145481, 249396, 279086, 290962, 418629, 436443, 558172, 581924, 837258, 872886, 976801, 1674516, 1745772, 1953602, 2930403, 3907204, 5860806, 6837607, 11721612, 13675214, 20512821, 27350428, 41025642, 82051284]

約数ペア:

[(1, 82051284), (2, 41025642), (3, 27350428), (4, 20512821), (6, 13675214), (7, 11721612), (12, 6837607), (14, 5860806), (21, 3907204), (28, 2930403), (42, 1953602), (47, 1745772), (49, 1674516), (84, 976801), (94, 872886), (98, 837258), (141, 581924), (147, 558172), (188, 436443), (196, 418629), (282, 290962), (294, 279086), (329, 249396), (564, 145481), (588, 139543), (658, 124698), (987, 83132), (1316, 62349), (1974, 41566), (2303, 35628), (2969, 27636), (3948, 20783), (4606, 17814), (5938, 13818), (6909, 11876), (8907, 9212)]