23654988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 73032960

約数和(自身を除く): 49377972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 43, 59, 63, 74, 84, 86, 111, 118, 126, 129, 148, 172, 177, 222, 236, 252, 258, 259, 301, 333, 354, 387, 413, 444, 516, 518, 531, 602, 666, 708, 774, 777, 826, 903, 1036, 1062, 1204, 1239, 1332, 1548, 1554, 1591, 1652, 1806, 2124, 2183, 2331, 2478, 2537, 2709, 3108, 3182, 3612, 3717, 4366, 4662, 4773, 4956, 5074, 5418, 6364, 6549, 7434, 7611, 8732, 9324, 9546, 10148, 10836, 11137, 13098, 14319, 14868, 15222, 15281, 17759, 19092, 19647, 22274, 22833, 26196, 28638, 30444, 30562, 33411, 35518, 39294, 44548, 45666, 45843, 53277, 57276, 61124, 66822, 71036, 78588, 91332, 91686, 93869, 100233, 106554, 133644, 137529, 159831, 183372, 187738, 200466, 213108, 275058, 281607, 319662, 375476, 400932, 550116, 563214, 639324, 657083, 844821, 1126428, 1314166, 1689642, 1971249, 2628332, 3379284, 3942498, 5913747, 7884996, 11827494, 23654988]

約数ペア:

[(1, 23654988), (2, 11827494), (3, 7884996), (4, 5913747), (6, 3942498), (7, 3379284), (9, 2628332), (12, 1971249), (14, 1689642), (18, 1314166), (21, 1126428), (28, 844821), (36, 657083), (37, 639324), (42, 563214), (43, 550116), (59, 400932), (63, 375476), (74, 319662), (84, 281607), (86, 275058), (111, 213108), (118, 200466), (126, 187738), (129, 183372), (148, 159831), (172, 137529), (177, 133644), (222, 106554), (236, 100233), (252, 93869), (258, 91686), (259, 91332), (301, 78588), (333, 71036), (354, 66822), (387, 61124), (413, 57276), (444, 53277), (516, 45843), (518, 45666), (531, 44548), (602, 39294), (666, 35518), (708, 33411), (774, 30562), (777, 30444), (826, 28638), (903, 26196), (1036, 22833), (1062, 22274), (1204, 19647), (1239, 19092), (1332, 17759), (1548, 15281), (1554, 15222), (1591, 14868), (1652, 14319), (1806, 13098), (2124, 11137), (2183, 10836), (2331, 10148), (2478, 9546), (2537, 9324), (2709, 8732), (3108, 7611), (3182, 7434), (3612, 6549), (3717, 6364), (4366, 5418), (4662, 5074), (4773, 4956)]