89965728

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:652

約数の個数: 120

約数和(自身を含む): 269396820

約数和(自身を除く): 179431092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 569, 648, 732, 864, 976, 1098, 1138, 1296, 1464, 1647, 1707, 1952, 2196, 2276, 2592, 2928, 3294, 3414, 4392, 4552, 4941, 5121, 5856, 6588, 6828, 8784, 9104, 9882, 10242, 13176, 13656, 15363, 17568, 18208, 19764, 20484, 26352, 27312, 30726, 34709, 39528, 40968, 46089, 52704, 54624, 61452, 69418, 79056, 81936, 92178, 104127, 122904, 138836, 158112, 163872, 184356, 208254, 245808, 277672, 312381, 368712, 416508, 491616, 555344, 624762, 737424, 833016, 937143, 1110688, 1249524, 1474848, 1666032, 1874286, 2499048, 2811429, 3332064, 3748572, 4998096, 5622858, 7497144, 9996192, 11245716, 14994288, 22491432, 29988576, 44982864, 89965728]

約数ペア:

[(1, 89965728), (2, 44982864), (3, 29988576), (4, 22491432), (6, 14994288), (8, 11245716), (9, 9996192), (12, 7497144), (16, 5622858), (18, 4998096), (24, 3748572), (27, 3332064), (32, 2811429), (36, 2499048), (48, 1874286), (54, 1666032), (61, 1474848), (72, 1249524), (81, 1110688), (96, 937143), (108, 833016), (122, 737424), (144, 624762), (162, 555344), (183, 491616), (216, 416508), (244, 368712), (288, 312381), (324, 277672), (366, 245808), (432, 208254), (488, 184356), (549, 163872), (569, 158112), (648, 138836), (732, 122904), (864, 104127), (976, 92178), (1098, 81936), (1138, 79056), (1296, 69418), (1464, 61452), (1647, 54624), (1707, 52704), (1952, 46089), (2196, 40968), (2276, 39528), (2592, 34709), (2928, 30726), (3294, 27312), (3414, 26352), (4392, 20484), (4552, 19764), (4941, 18208), (5121, 17568), (5856, 15363), (6588, 13656), (6828, 13176), (8784, 10242), (9104, 9882)]