69038838

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 100789002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 71, 99, 142, 198, 213, 297, 426, 594, 639, 781, 1278, 1562, 1637, 1917, 2343, 3274, 3834, 4686, 4911, 7029, 9822, 14058, 14733, 18007, 21087, 29466, 36014, 42174, 44199, 54021, 88398, 108042, 116227, 162063, 232454, 324126, 348681, 486189, 697362, 972378, 1046043, 1278497, 2092086, 2556994, 3138129, 3835491, 6276258, 7670982, 11506473, 23012946, 34519419, 69038838]

約数ペア:

[(1, 69038838), (2, 34519419), (3, 23012946), (6, 11506473), (9, 7670982), (11, 6276258), (18, 3835491), (22, 3138129), (27, 2556994), (33, 2092086), (54, 1278497), (66, 1046043), (71, 972378), (99, 697362), (142, 486189), (198, 348681), (213, 324126), (297, 232454), (426, 162063), (594, 116227), (639, 108042), (781, 88398), (1278, 54021), (1562, 44199), (1637, 42174), (1917, 36014), (2343, 29466), (3274, 21087), (3834, 18007), (4686, 14733), (4911, 14058), (7029, 9822)]