87706812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12409}}^1$

素因数の和:12466

約数の個数: 48

約数和(自身を含む): 222387200

約数和(自身を除く): 134680388

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 12409, 24818, 37227, 49636, 74454, 148908, 235771, 384679, 471542, 707313, 769358, 943084, 1154037, 1414626, 1538716, 2308074, 2829252, 4616148, 7308901, 14617802, 21926703, 29235604, 43853406, 87706812]

約数ペア:

[(1, 87706812), (2, 43853406), (3, 29235604), (4, 21926703), (6, 14617802), (12, 7308901), (19, 4616148), (31, 2829252), (38, 2308074), (57, 1538716), (62, 1414626), (76, 1154037), (93, 943084), (114, 769358), (124, 707313), (186, 471542), (228, 384679), (372, 235771), (589, 148908), (1178, 74454), (1767, 49636), (2356, 37227), (3534, 24818), (7068, 12409)]