73472896

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1907}}^1$

素因数の和:1971

約数の個数: 64

約数和(自身を含む): 171262080

約数和(自身を除く): 97789184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 1907, 2408, 2752, 3814, 4816, 5504, 7628, 9632, 13349, 15256, 19264, 26698, 30512, 38528, 53396, 61024, 82001, 106792, 122048, 164002, 213584, 244096, 328004, 427168, 574007, 656008, 854336, 1148014, 1312016, 1708672, 2296028, 2624032, 4592056, 5248064, 9184112, 10496128, 18368224, 36736448, 73472896]

約数ペア:

[(1, 73472896), (2, 36736448), (4, 18368224), (7, 10496128), (8, 9184112), (14, 5248064), (16, 4592056), (28, 2624032), (32, 2296028), (43, 1708672), (56, 1312016), (64, 1148014), (86, 854336), (112, 656008), (128, 574007), (172, 427168), (224, 328004), (301, 244096), (344, 213584), (448, 164002), (602, 122048), (688, 106792), (896, 82001), (1204, 61024), (1376, 53396), (1907, 38528), (2408, 30512), (2752, 26698), (3814, 19264), (4816, 15256), (5504, 13349), (7628, 9632)]