74184957

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2143

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 70967043

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 99, 119, 153, 187, 189, 231, 297, 357, 459, 561, 693, 1071, 1309, 1683, 2079, 2099, 3213, 3927, 5049, 6297, 11781, 14693, 18891, 23089, 35343, 35683, 44079, 56673, 69267, 107049, 132237, 161623, 207801, 249781, 321147, 392513, 396711, 484869, 623403, 749343, 963441, 1177539, 1454607, 2248029, 2747591, 3532617, 4363821, 6744087, 8242773, 10597851, 24728319, 74184957]

約数ペア:

[(1, 74184957), (3, 24728319), (7, 10597851), (9, 8242773), (11, 6744087), (17, 4363821), (21, 3532617), (27, 2747591), (33, 2248029), (51, 1454607), (63, 1177539), (77, 963441), (99, 749343), (119, 623403), (153, 484869), (187, 396711), (189, 392513), (231, 321147), (297, 249781), (357, 207801), (459, 161623), (561, 132237), (693, 107049), (1071, 69267), (1309, 56673), (1683, 44079), (2079, 35683), (2099, 35343), (3213, 23089), (3927, 18891), (5049, 14693), (6297, 11781)]