66872394

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 159344640

約数和(自身を除く): 92472246

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 41, 62, 74, 79, 82, 93, 111, 123, 158, 186, 222, 237, 246, 279, 333, 369, 474, 558, 666, 711, 738, 1147, 1271, 1422, 1517, 2294, 2449, 2542, 2923, 3034, 3239, 3441, 3813, 4551, 4898, 5846, 6478, 6882, 7347, 7626, 8769, 9102, 9717, 10323, 11439, 13653, 14694, 17538, 19434, 20646, 22041, 22878, 26307, 27306, 29151, 44082, 47027, 52614, 58302, 90613, 94054, 100409, 119843, 141081, 181226, 200818, 239686, 271839, 282162, 301227, 359529, 423243, 543678, 602454, 719058, 815517, 846486, 903681, 1078587, 1631034, 1807362, 2157174, 3715133, 7430266, 11145399, 22290798, 33436197, 66872394]

約数ペア:

[(1, 66872394), (2, 33436197), (3, 22290798), (6, 11145399), (9, 7430266), (18, 3715133), (31, 2157174), (37, 1807362), (41, 1631034), (62, 1078587), (74, 903681), (79, 846486), (82, 815517), (93, 719058), (111, 602454), (123, 543678), (158, 423243), (186, 359529), (222, 301227), (237, 282162), (246, 271839), (279, 239686), (333, 200818), (369, 181226), (474, 141081), (558, 119843), (666, 100409), (711, 94054), (738, 90613), (1147, 58302), (1271, 52614), (1422, 47027), (1517, 44082), (2294, 29151), (2449, 27306), (2542, 26307), (2923, 22878), (3034, 22041), (3239, 20646), (3441, 19434), (3813, 17538), (4551, 14694), (4898, 13653), (5846, 11439), (6478, 10323), (6882, 9717), (7347, 9102), (7626, 8769)]