72233496

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2383}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 196179360

約数和(自身を除く): 123945864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2383, 2526, 3368, 3789, 4766, 5052, 7149, 7578, 9532, 10104, 14298, 15156, 19064, 21447, 28596, 30312, 42894, 57192, 85788, 171576, 1003243, 2006486, 3009729, 4012972, 6019458, 8025944, 9029187, 12038916, 18058374, 24077832, 36116748, 72233496]

約数ペア:

[(1, 72233496), (2, 36116748), (3, 24077832), (4, 18058374), (6, 12038916), (8, 9029187), (9, 8025944), (12, 6019458), (18, 4012972), (24, 3009729), (36, 2006486), (72, 1003243), (421, 171576), (842, 85788), (1263, 57192), (1684, 42894), (2383, 30312), (2526, 28596), (3368, 21447), (3789, 19064), (4766, 15156), (5052, 14298), (7149, 10104), (7578, 9532)]