90721152

素因数分解:

$2^7\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1291}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 265544760

約数和(自身を除く): 174823608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 288, 366, 384, 488, 549, 576, 732, 976, 1098, 1152, 1291, 1464, 1952, 2196, 2582, 2928, 3873, 3904, 4392, 5164, 5856, 7746, 7808, 8784, 10328, 11619, 11712, 15492, 17568, 20656, 23238, 23424, 30984, 35136, 41312, 46476, 61968, 70272, 78751, 82624, 92952, 123936, 157502, 165248, 185904, 236253, 247872, 315004, 371808, 472506, 495744, 630008, 708759, 743616, 945012, 1260016, 1417518, 1487232, 1890024, 2520032, 2835036, 3780048, 5040064, 5670072, 7560096, 10080128, 11340144, 15120192, 22680288, 30240384, 45360576, 90721152]

約数ペア:

[(1, 90721152), (2, 45360576), (3, 30240384), (4, 22680288), (6, 15120192), (8, 11340144), (9, 10080128), (12, 7560096), (16, 5670072), (18, 5040064), (24, 3780048), (32, 2835036), (36, 2520032), (48, 1890024), (61, 1487232), (64, 1417518), (72, 1260016), (96, 945012), (122, 743616), (128, 708759), (144, 630008), (183, 495744), (192, 472506), (244, 371808), (288, 315004), (366, 247872), (384, 236253), (488, 185904), (549, 165248), (576, 157502), (732, 123936), (976, 92952), (1098, 82624), (1152, 78751), (1291, 70272), (1464, 61968), (1952, 46476), (2196, 41312), (2582, 35136), (2928, 30984), (3873, 23424), (3904, 23238), (4392, 20656), (5164, 17568), (5856, 15492), (7746, 11712), (7808, 11619), (8784, 10328)]