71238432

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43651}}^1$

素因数の和:43681

約数の個数: 48

約数和(自身を含む): 198005472

約数和(自身を除く): 126767040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 43651, 87302, 130953, 174604, 261906, 349208, 523812, 698416, 742067, 1047624, 1396832, 1484134, 2095248, 2226201, 2968268, 4190496, 4452402, 5936536, 8904804, 11873072, 17809608, 23746144, 35619216, 71238432]

約数ペア:

[(1, 71238432), (2, 35619216), (3, 23746144), (4, 17809608), (6, 11873072), (8, 8904804), (12, 5936536), (16, 4452402), (17, 4190496), (24, 2968268), (32, 2226201), (34, 2095248), (48, 1484134), (51, 1396832), (68, 1047624), (96, 742067), (102, 698416), (136, 523812), (204, 349208), (272, 261906), (408, 174604), (544, 130953), (816, 87302), (1632, 43651)]