78304608

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{2803}}^1$

素因数の和:2916

約数の個数: 72

約数和(自身を含む): 225054648

約数和(自身を除く): 146750040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 2803, 3104, 3492, 4656, 5606, 6984, 8409, 9312, 11212, 13968, 16818, 22424, 25227, 27936, 33636, 44848, 50454, 67272, 89696, 100908, 134544, 201816, 269088, 271891, 403632, 543782, 807264, 815673, 1087564, 1631346, 2175128, 2447019, 3262692, 4350256, 4894038, 6525384, 8700512, 9788076, 13050768, 19576152, 26101536, 39152304, 78304608]

約数ペア:

[(1, 78304608), (2, 39152304), (3, 26101536), (4, 19576152), (6, 13050768), (8, 9788076), (9, 8700512), (12, 6525384), (16, 4894038), (18, 4350256), (24, 3262692), (32, 2447019), (36, 2175128), (48, 1631346), (72, 1087564), (96, 815673), (97, 807264), (144, 543782), (194, 403632), (288, 271891), (291, 269088), (388, 201816), (582, 134544), (776, 100908), (873, 89696), (1164, 67272), (1552, 50454), (1746, 44848), (2328, 33636), (2803, 27936), (3104, 25227), (3492, 22424), (4656, 16818), (5606, 13968), (6984, 11212), (8409, 9312)]