74379072

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20389}}^1$

素因数の和:20423

約数の個数: 56

約数和(自身を含む): 207162400

約数和(自身を除く): 132783328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 20389, 40778, 61167, 81556, 122334, 163112, 244668, 326224, 387391, 489336, 652448, 774782, 978672, 1162173, 1304896, 1549564, 1957344, 2324346, 3099128, 3914688, 4648692, 6198256, 9297384, 12396512, 18594768, 24793024, 37189536, 74379072]

約数ペア:

[(1, 74379072), (2, 37189536), (3, 24793024), (4, 18594768), (6, 12396512), (8, 9297384), (12, 6198256), (16, 4648692), (19, 3914688), (24, 3099128), (32, 2324346), (38, 1957344), (48, 1549564), (57, 1304896), (64, 1162173), (76, 978672), (96, 774782), (114, 652448), (152, 489336), (192, 387391), (228, 326224), (304, 244668), (456, 163112), (608, 122334), (912, 81556), (1216, 61167), (1824, 40778), (3648, 20389)]