68451072

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4691}}^1$

素因数の和:4729

約数の個数: 72

約数和(自身を含む): 191808960

約数和(自身を除く): 123357888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4691, 4864, 7296, 9382, 14073, 14592, 18764, 28146, 37528, 56292, 75056, 89129, 112584, 150112, 178258, 225168, 267387, 300224, 356516, 450336, 534774, 600448, 713032, 900672, 1069548, 1200896, 1426064, 1801344, 2139096, 2852128, 3602688, 4278192, 5704256, 8556384, 11408512, 17112768, 22817024, 34225536, 68451072]

約数ペア:

[(1, 68451072), (2, 34225536), (3, 22817024), (4, 17112768), (6, 11408512), (8, 8556384), (12, 5704256), (16, 4278192), (19, 3602688), (24, 2852128), (32, 2139096), (38, 1801344), (48, 1426064), (57, 1200896), (64, 1069548), (76, 900672), (96, 713032), (114, 600448), (128, 534774), (152, 450336), (192, 356516), (228, 300224), (256, 267387), (304, 225168), (384, 178258), (456, 150112), (608, 112584), (768, 89129), (912, 75056), (1216, 56292), (1824, 37528), (2432, 28146), (3648, 18764), (4691, 14592), (4864, 14073), (7296, 9382)]