91129472

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 224726400

約数和(自身を除く): 133596928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 53, 56, 64, 76, 101, 106, 112, 128, 133, 152, 202, 212, 224, 266, 304, 371, 404, 424, 448, 532, 608, 707, 742, 808, 848, 896, 1007, 1064, 1216, 1414, 1484, 1616, 1696, 1919, 2014, 2128, 2432, 2828, 2968, 3232, 3392, 3838, 4028, 4256, 5353, 5656, 5936, 6464, 6784, 7049, 7676, 8056, 8512, 10706, 11312, 11872, 12928, 13433, 14098, 15352, 16112, 17024, 21412, 22624, 23744, 26866, 28196, 30704, 32224, 37471, 42824, 45248, 47488, 53732, 56392, 61408, 64448, 74942, 85648, 90496, 101707, 107464, 112784, 122816, 128896, 149884, 171296, 203414, 214928, 225568, 245632, 299768, 342592, 406828, 429856, 451136, 599536, 685184, 711949, 813656, 859712, 902272, 1199072, 1423898, 1627312, 1719424, 2398144, 2847796, 3254624, 4796288, 5695592, 6509248, 11391184, 13018496, 22782368, 45564736, 91129472]

約数ペア:

[(1, 91129472), (2, 45564736), (4, 22782368), (7, 13018496), (8, 11391184), (14, 6509248), (16, 5695592), (19, 4796288), (28, 3254624), (32, 2847796), (38, 2398144), (53, 1719424), (56, 1627312), (64, 1423898), (76, 1199072), (101, 902272), (106, 859712), (112, 813656), (128, 711949), (133, 685184), (152, 599536), (202, 451136), (212, 429856), (224, 406828), (266, 342592), (304, 299768), (371, 245632), (404, 225568), (424, 214928), (448, 203414), (532, 171296), (608, 149884), (707, 128896), (742, 122816), (808, 112784), (848, 107464), (896, 101707), (1007, 90496), (1064, 85648), (1216, 74942), (1414, 64448), (1484, 61408), (1616, 56392), (1696, 53732), (1919, 47488), (2014, 45248), (2128, 42824), (2432, 37471), (2828, 32224), (2968, 30704), (3232, 28196), (3392, 26866), (3838, 23744), (4028, 22624), (4256, 21412), (5353, 17024), (5656, 16112), (5936, 15352), (6464, 14098), (6784, 13433), (7049, 12928), (7676, 11872), (8056, 11312), (8512, 10706)]