85568556

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 219598848

約数和(自身を除く): 134030292

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 73, 92, 93, 124, 137, 138, 146, 186, 219, 274, 276, 292, 372, 411, 438, 548, 713, 822, 876, 1426, 1644, 1679, 2139, 2263, 2852, 3151, 3358, 4247, 4278, 4526, 5037, 6302, 6716, 6789, 8494, 8556, 9052, 9453, 10001, 10074, 12604, 12741, 13578, 16988, 18906, 20002, 20148, 25482, 27156, 30003, 37812, 40004, 50964, 52049, 60006, 97681, 104098, 120012, 156147, 195362, 208196, 230023, 293043, 310031, 312294, 390724, 460046, 586086, 620062, 624588, 690069, 920092, 930093, 1172172, 1240124, 1380138, 1860186, 2760276, 3720372, 7130713, 14261426, 21392139, 28522852, 42784278, 85568556]

約数ペア:

[(1, 85568556), (2, 42784278), (3, 28522852), (4, 21392139), (6, 14261426), (12, 7130713), (23, 3720372), (31, 2760276), (46, 1860186), (62, 1380138), (69, 1240124), (73, 1172172), (92, 930093), (93, 920092), (124, 690069), (137, 624588), (138, 620062), (146, 586086), (186, 460046), (219, 390724), (274, 312294), (276, 310031), (292, 293043), (372, 230023), (411, 208196), (438, 195362), (548, 156147), (713, 120012), (822, 104098), (876, 97681), (1426, 60006), (1644, 52049), (1679, 50964), (2139, 40004), (2263, 37812), (2852, 30003), (3151, 27156), (3358, 25482), (4247, 20148), (4278, 20002), (4526, 18906), (5037, 16988), (6302, 13578), (6716, 12741), (6789, 12604), (8494, 10074), (8556, 10001), (9052, 9453)]