66488676

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 176332800

約数和(自身を除く): 109844124

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 186, 228, 276, 372, 409, 437, 589, 713, 818, 874, 1178, 1227, 1311, 1426, 1636, 1748, 1767, 2139, 2356, 2454, 2622, 2852, 3534, 4278, 4908, 5244, 7068, 7771, 8556, 9407, 12679, 13547, 15542, 18814, 23313, 25358, 27094, 28221, 31084, 37628, 38037, 40641, 46626, 50716, 54188, 56442, 76074, 81282, 93252, 112884, 152148, 162564, 178733, 240901, 291617, 357466, 481802, 536199, 583234, 714932, 722703, 874851, 963604, 1072398, 1166468, 1445406, 1749702, 2144796, 2890812, 3499404, 5540723, 11081446, 16622169, 22162892, 33244338, 66488676]

約数ペア:

[(1, 66488676), (2, 33244338), (3, 22162892), (4, 16622169), (6, 11081446), (12, 5540723), (19, 3499404), (23, 2890812), (31, 2144796), (38, 1749702), (46, 1445406), (57, 1166468), (62, 1072398), (69, 963604), (76, 874851), (92, 722703), (93, 714932), (114, 583234), (124, 536199), (138, 481802), (186, 357466), (228, 291617), (276, 240901), (372, 178733), (409, 162564), (437, 152148), (589, 112884), (713, 93252), (818, 81282), (874, 76074), (1178, 56442), (1227, 54188), (1311, 50716), (1426, 46626), (1636, 40641), (1748, 38037), (1767, 37628), (2139, 31084), (2356, 28221), (2454, 27094), (2622, 25358), (2852, 23313), (3534, 18814), (4278, 15542), (4908, 13547), (5244, 12679), (7068, 9407), (7771, 8556)]