8170812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 23980320

約数和(自身を除く): 15809508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 79, 102, 117, 153, 156, 158, 169, 204, 221, 234, 237, 306, 316, 338, 442, 468, 474, 507, 612, 663, 676, 711, 884, 948, 1014, 1027, 1326, 1343, 1422, 1521, 1989, 2028, 2054, 2652, 2686, 2844, 2873, 3042, 3081, 3978, 4029, 4108, 5372, 5746, 6084, 6162, 7956, 8058, 8619, 9243, 11492, 12087, 12324, 13351, 16116, 17238, 17459, 18486, 24174, 25857, 26702, 34476, 34918, 36972, 40053, 48348, 51714, 52377, 53404, 69836, 80106, 103428, 104754, 120159, 157131, 160212, 209508, 226967, 240318, 314262, 453934, 480636, 628524, 680901, 907868, 1361802, 2042703, 2723604, 4085406, 8170812]

約数ペア:

[(1, 8170812), (2, 4085406), (3, 2723604), (4, 2042703), (6, 1361802), (9, 907868), (12, 680901), (13, 628524), (17, 480636), (18, 453934), (26, 314262), (34, 240318), (36, 226967), (39, 209508), (51, 160212), (52, 157131), (68, 120159), (78, 104754), (79, 103428), (102, 80106), (117, 69836), (153, 53404), (156, 52377), (158, 51714), (169, 48348), (204, 40053), (221, 36972), (234, 34918), (237, 34476), (306, 26702), (316, 25857), (338, 24174), (442, 18486), (468, 17459), (474, 17238), (507, 16116), (612, 13351), (663, 12324), (676, 12087), (711, 11492), (884, 9243), (948, 8619), (1014, 8058), (1027, 7956), (1326, 6162), (1343, 6084), (1422, 5746), (1521, 5372), (1989, 4108), (2028, 4029), (2054, 3978), (2652, 3081), (2686, 3042), (2844, 2873)]