74485278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 191139840

約数和(自身を除く): 116654562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 101, 126, 189, 202, 303, 378, 606, 707, 909, 1414, 1818, 1951, 2121, 2727, 3902, 4242, 5454, 5853, 6363, 11706, 12726, 13657, 17559, 19089, 27314, 35118, 38178, 40971, 52677, 81942, 105354, 122913, 197051, 245826, 368739, 394102, 591153, 737478, 1182306, 1379357, 1773459, 2758714, 3546918, 4138071, 5320377, 8276142, 10640754, 12414213, 24828426, 37242639, 74485278]

約数ペア:

[(1, 74485278), (2, 37242639), (3, 24828426), (6, 12414213), (7, 10640754), (9, 8276142), (14, 5320377), (18, 4138071), (21, 3546918), (27, 2758714), (42, 1773459), (54, 1379357), (63, 1182306), (101, 737478), (126, 591153), (189, 394102), (202, 368739), (303, 245826), (378, 197051), (606, 122913), (707, 105354), (909, 81942), (1414, 52677), (1818, 40971), (1951, 38178), (2121, 35118), (2727, 27314), (3902, 19089), (4242, 17559), (5454, 13657), (5853, 12726), (6363, 11706)]