75228972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68891}}^1$

素因数の和:68918

約数の個数: 48

約数和(自身を含む): 216045312

約数和(自身を除く): 140816340

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 68891, 137782, 206673, 275564, 413346, 482237, 826692, 895583, 964474, 1446711, 1791166, 1928948, 2686749, 2893422, 3582332, 5373498, 5786844, 6269081, 10746996, 12538162, 18807243, 25076324, 37614486, 75228972]

約数ペア:

[(1, 75228972), (2, 37614486), (3, 25076324), (4, 18807243), (6, 12538162), (7, 10746996), (12, 6269081), (13, 5786844), (14, 5373498), (21, 3582332), (26, 2893422), (28, 2686749), (39, 1928948), (42, 1791166), (52, 1446711), (78, 964474), (84, 895583), (91, 826692), (156, 482237), (182, 413346), (273, 275564), (364, 206673), (546, 137782), (1092, 68891)]