31303152

素因数分解:

$2^4\times 3^3\times {\mathrm{72461}}^1$

素因数の和:72478

約数の個数: 40

約数和(自身を含む): 89852880

約数和(自身を除く): 58549728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 72461, 144922, 217383, 289844, 434766, 579688, 652149, 869532, 1159376, 1304298, 1739064, 1956447, 2608596, 3478128, 3912894, 5217192, 7825788, 10434384, 15651576, 31303152]

約数ペア:

[(1, 31303152), (2, 15651576), (3, 10434384), (4, 7825788), (6, 5217192), (8, 3912894), (9, 3478128), (12, 2608596), (16, 1956447), (18, 1739064), (24, 1304298), (27, 1159376), (36, 869532), (48, 652149), (54, 579688), (72, 434766), (108, 289844), (144, 217383), (216, 144922), (432, 72461)]