91396866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 209197296

約数和(自身を除く): 117800430

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 131, 186, 242, 262, 341, 363, 393, 682, 726, 786, 961, 1023, 1441, 1922, 2046, 2882, 2883, 3751, 4061, 4323, 5766, 7502, 8122, 8646, 10571, 11253, 12183, 15851, 21142, 22506, 24366, 31702, 31713, 44671, 47553, 63426, 89342, 95106, 116281, 125891, 134013, 232562, 251782, 268026, 348843, 377673, 491381, 697686, 755346, 982762, 1384801, 1474143, 2769602, 2948286, 4154403, 8308806, 15232811, 30465622, 45698433, 91396866]

約数ペア:

[(1, 91396866), (2, 45698433), (3, 30465622), (6, 15232811), (11, 8308806), (22, 4154403), (31, 2948286), (33, 2769602), (62, 1474143), (66, 1384801), (93, 982762), (121, 755346), (131, 697686), (186, 491381), (242, 377673), (262, 348843), (341, 268026), (363, 251782), (393, 232562), (682, 134013), (726, 125891), (786, 116281), (961, 95106), (1023, 89342), (1441, 63426), (1922, 47553), (2046, 44671), (2882, 31713), (2883, 31702), (3751, 24366), (4061, 22506), (4323, 21142), (5766, 15851), (7502, 12183), (8122, 11253), (8646, 10571)]