72730224

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{8017}}^1$

素因数の和:8044

約数の個数: 100

約数和(自身を含む): 240604144

約数和(自身を除く): 167873920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 8017, 9072, 16034, 24051, 32068, 48102, 56119, 64136, 72153, 96204, 112238, 128272, 144306, 168357, 192408, 216459, 224476, 288612, 336714, 384816, 432918, 448952, 505071, 577224, 649377, 673428, 865836, 897904, 1010142, 1154448, 1298754, 1346856, 1515213, 1731672, 2020284, 2597508, 2693712, 3030426, 3463344, 4040568, 4545639, 5195016, 6060852, 8081136, 9091278, 10390032, 12121704, 18182556, 24243408, 36365112, 72730224]

約数ペア:

[(1, 72730224), (2, 36365112), (3, 24243408), (4, 18182556), (6, 12121704), (7, 10390032), (8, 9091278), (9, 8081136), (12, 6060852), (14, 5195016), (16, 4545639), (18, 4040568), (21, 3463344), (24, 3030426), (27, 2693712), (28, 2597508), (36, 2020284), (42, 1731672), (48, 1515213), (54, 1346856), (56, 1298754), (63, 1154448), (72, 1010142), (81, 897904), (84, 865836), (108, 673428), (112, 649377), (126, 577224), (144, 505071), (162, 448952), (168, 432918), (189, 384816), (216, 336714), (252, 288612), (324, 224476), (336, 216459), (378, 192408), (432, 168357), (504, 144306), (567, 128272), (648, 112238), (756, 96204), (1008, 72153), (1134, 64136), (1296, 56119), (1512, 48102), (2268, 32068), (3024, 24051), (4536, 16034), (8017, 9072)]