65440032

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{97381}}^1$

素因数の和:97401

約数の個数: 48

約数和(自身を含む): 196322112

約数和(自身を除く): 130882080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 97381, 194762, 292143, 389524, 584286, 681667, 779048, 1168572, 1363334, 1558096, 2045001, 2337144, 2726668, 3116192, 4090002, 4674288, 5453336, 8180004, 9348576, 10906672, 16360008, 21813344, 32720016, 65440032]

約数ペア:

[(1, 65440032), (2, 32720016), (3, 21813344), (4, 16360008), (6, 10906672), (7, 9348576), (8, 8180004), (12, 5453336), (14, 4674288), (16, 4090002), (21, 3116192), (24, 2726668), (28, 2337144), (32, 2045001), (42, 1558096), (48, 1363334), (56, 1168572), (84, 779048), (96, 681667), (112, 584286), (168, 389524), (224, 292143), (336, 194762), (672, 97381)]