74314728

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{7879}}^1$

素因数の和:8022

約数の個数: 48

約数和(自身を含む): 202831200

約数和(自身を除く): 128516472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 7879, 9432, 15758, 23637, 31516, 47274, 63032, 70911, 94548, 141822, 189096, 283644, 567288, 1032149, 2064298, 3096447, 4128596, 6192894, 8257192, 9289341, 12385788, 18578682, 24771576, 37157364, 74314728]

約数ペア:

[(1, 74314728), (2, 37157364), (3, 24771576), (4, 18578682), (6, 12385788), (8, 9289341), (9, 8257192), (12, 6192894), (18, 4128596), (24, 3096447), (36, 2064298), (72, 1032149), (131, 567288), (262, 283644), (393, 189096), (524, 141822), (786, 94548), (1048, 70911), (1179, 63032), (1572, 47274), (2358, 31516), (3144, 23637), (4716, 15758), (7879, 9432)]