70744635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 140894208

約数和(自身を除く): 70149573

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 47, 65, 83, 93, 117, 141, 155, 195, 235, 249, 279, 403, 415, 423, 465, 585, 611, 705, 747, 1079, 1209, 1245, 1395, 1457, 1833, 2015, 2115, 2573, 3055, 3237, 3627, 3735, 3901, 4371, 5395, 5499, 6045, 7285, 7719, 9165, 9711, 11703, 12865, 13113, 16185, 18135, 18941, 19505, 21855, 23157, 27495, 33449, 35109, 38595, 48555, 50713, 56823, 58515, 65565, 94705, 100347, 115785, 120931, 152139, 167245, 170469, 175545, 253565, 284115, 301041, 362793, 456417, 501735, 604655, 760695, 852345, 1088379, 1505205, 1572103, 1813965, 2282085, 4716309, 5441895, 7860515, 14148927, 23581545, 70744635]

約数ペア:

[(1, 70744635), (3, 23581545), (5, 14148927), (9, 7860515), (13, 5441895), (15, 4716309), (31, 2282085), (39, 1813965), (45, 1572103), (47, 1505205), (65, 1088379), (83, 852345), (93, 760695), (117, 604655), (141, 501735), (155, 456417), (195, 362793), (235, 301041), (249, 284115), (279, 253565), (403, 175545), (415, 170469), (423, 167245), (465, 152139), (585, 120931), (611, 115785), (705, 100347), (747, 94705), (1079, 65565), (1209, 58515), (1245, 56823), (1395, 50713), (1457, 48555), (1833, 38595), (2015, 35109), (2115, 33449), (2573, 27495), (3055, 23157), (3237, 21855), (3627, 19505), (3735, 18941), (3901, 18135), (4371, 16185), (5395, 13113), (5499, 12865), (6045, 11703), (7285, 9711), (7719, 9165)]