71067438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 174650112

約数和(自身を除く): 103582674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 97, 101, 117, 186, 194, 202, 234, 279, 291, 303, 403, 558, 582, 606, 806, 873, 909, 1209, 1261, 1313, 1746, 1818, 2418, 2522, 2626, 3007, 3131, 3627, 3783, 3939, 6014, 6262, 7254, 7566, 7878, 9021, 9393, 9797, 11349, 11817, 18042, 18786, 19594, 22698, 23634, 27063, 28179, 29391, 39091, 40703, 54126, 56358, 58782, 78182, 81406, 88173, 117273, 122109, 127361, 176346, 234546, 244218, 254722, 303707, 351819, 366327, 382083, 607414, 703638, 732654, 764166, 911121, 1146249, 1822242, 2292498, 2733363, 3948191, 5466726, 7896382, 11844573, 23689146, 35533719, 71067438]

約数ペア:

[(1, 71067438), (2, 35533719), (3, 23689146), (6, 11844573), (9, 7896382), (13, 5466726), (18, 3948191), (26, 2733363), (31, 2292498), (39, 1822242), (62, 1146249), (78, 911121), (93, 764166), (97, 732654), (101, 703638), (117, 607414), (186, 382083), (194, 366327), (202, 351819), (234, 303707), (279, 254722), (291, 244218), (303, 234546), (403, 176346), (558, 127361), (582, 122109), (606, 117273), (806, 88173), (873, 81406), (909, 78182), (1209, 58782), (1261, 56358), (1313, 54126), (1746, 40703), (1818, 39091), (2418, 29391), (2522, 28179), (2626, 27063), (3007, 23634), (3131, 22698), (3627, 19594), (3783, 18786), (3939, 18042), (6014, 11817), (6262, 11349), (7254, 9797), (7566, 9393), (7878, 9021)]