71467272

素因数分解:

$2^3\times 3^5\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 203330400

約数和(自身を除く): 131863128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 243, 291, 324, 379, 388, 486, 582, 648, 758, 776, 873, 972, 1137, 1164, 1516, 1746, 1944, 2274, 2328, 2619, 3032, 3411, 3492, 4548, 5238, 6822, 6984, 7857, 9096, 10233, 10476, 13644, 15714, 20466, 20952, 23571, 27288, 30699, 31428, 36763, 40932, 47142, 61398, 62856, 73526, 81864, 92097, 94284, 110289, 122796, 147052, 184194, 188568, 220578, 245592, 294104, 330867, 368388, 441156, 661734, 736776, 882312, 992601, 1323468, 1985202, 2646936, 2977803, 3970404, 5955606, 7940808, 8933409, 11911212, 17866818, 23822424, 35733636, 71467272]

約数ペア:

[(1, 71467272), (2, 35733636), (3, 23822424), (4, 17866818), (6, 11911212), (8, 8933409), (9, 7940808), (12, 5955606), (18, 3970404), (24, 2977803), (27, 2646936), (36, 1985202), (54, 1323468), (72, 992601), (81, 882312), (97, 736776), (108, 661734), (162, 441156), (194, 368388), (216, 330867), (243, 294104), (291, 245592), (324, 220578), (379, 188568), (388, 184194), (486, 147052), (582, 122796), (648, 110289), (758, 94284), (776, 92097), (873, 81864), (972, 73526), (1137, 62856), (1164, 61398), (1516, 47142), (1746, 40932), (1944, 36763), (2274, 31428), (2328, 30699), (2619, 27288), (3032, 23571), (3411, 20952), (3492, 20466), (4548, 15714), (5238, 13644), (6822, 10476), (6984, 10233), (7857, 9096)]