75406972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 146361600

約数和(自身を除く): 70954628

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 179, 241, 358, 437, 482, 716, 874, 964, 1748, 3401, 4117, 4579, 5543, 6802, 8234, 9158, 11086, 13604, 16468, 18316, 22172, 43139, 78223, 86278, 105317, 156446, 172556, 210634, 312892, 421268, 819641, 992197, 1639282, 1984394, 3278564, 3968788, 18851743, 37703486, 75406972]

約数ペア:

[(1, 75406972), (2, 37703486), (4, 18851743), (19, 3968788), (23, 3278564), (38, 1984394), (46, 1639282), (76, 992197), (92, 819641), (179, 421268), (241, 312892), (358, 210634), (437, 172556), (482, 156446), (716, 105317), (874, 86278), (964, 78223), (1748, 43139), (3401, 22172), (4117, 18316), (4579, 16468), (5543, 13604), (6802, 11086), (8234, 9158)]