74642528

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{38239}}^1$

素因数の和:38310

約数の個数: 24

約数和(自身を含む): 149365440

約数和(自身を除く): 74722912

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 38239, 76478, 152956, 305912, 611824, 1223648, 2332579, 4665158, 9330316, 18660632, 37321264, 74642528]

約数ペア:

[(1, 74642528), (2, 37321264), (4, 18660632), (8, 9330316), (16, 4665158), (32, 2332579), (61, 1223648), (122, 611824), (244, 305912), (488, 152956), (976, 76478), (1952, 38239)]