88819596

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:551

約数の個数: 72

約数和(自身を含む): 231735504

約数和(自身を除く): 142915908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 181, 258, 317, 362, 387, 516, 543, 634, 724, 774, 951, 1086, 1268, 1548, 1629, 1902, 2172, 2853, 3258, 3804, 5706, 6516, 7783, 11412, 13631, 15566, 23349, 27262, 31132, 40893, 46698, 54524, 57377, 70047, 81786, 93396, 114754, 122679, 140094, 163572, 172131, 229508, 245358, 280188, 344262, 490716, 516393, 688524, 1032786, 2065572, 2467211, 4934422, 7401633, 9868844, 14803266, 22204899, 29606532, 44409798, 88819596]

約数ペア:

[(1, 88819596), (2, 44409798), (3, 29606532), (4, 22204899), (6, 14803266), (9, 9868844), (12, 7401633), (18, 4934422), (36, 2467211), (43, 2065572), (86, 1032786), (129, 688524), (172, 516393), (181, 490716), (258, 344262), (317, 280188), (362, 245358), (387, 229508), (516, 172131), (543, 163572), (634, 140094), (724, 122679), (774, 114754), (951, 93396), (1086, 81786), (1268, 70047), (1548, 57377), (1629, 54524), (1902, 46698), (2172, 40893), (2853, 31132), (3258, 27262), (3804, 23349), (5706, 15566), (6516, 13631), (7783, 11412)]