83169138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 185657472

約数和(自身を除く): 102488334

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 137, 181, 258, 274, 362, 411, 543, 559, 822, 1086, 1118, 1677, 1781, 2353, 3354, 3562, 4706, 5343, 5891, 7059, 7783, 10686, 11782, 14118, 15566, 17673, 23349, 24797, 35346, 46698, 49594, 74391, 76583, 101179, 148782, 153166, 202358, 229749, 303537, 322361, 459498, 607074, 644722, 967083, 1066271, 1934166, 2132542, 3198813, 6397626, 13861523, 27723046, 41584569, 83169138]

約数ペア:

[(1, 83169138), (2, 41584569), (3, 27723046), (6, 13861523), (13, 6397626), (26, 3198813), (39, 2132542), (43, 1934166), (78, 1066271), (86, 967083), (129, 644722), (137, 607074), (181, 459498), (258, 322361), (274, 303537), (362, 229749), (411, 202358), (543, 153166), (559, 148782), (822, 101179), (1086, 76583), (1118, 74391), (1677, 49594), (1781, 46698), (2353, 35346), (3354, 24797), (3562, 23349), (4706, 17673), (5343, 15566), (5891, 14118), (7059, 11782), (7783, 10686)]