72636316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 138297600

約数和(自身を除く): 65661284

約数列:

[1, 2, 4, 19, 38, 59, 76, 97, 118, 167, 194, 236, 334, 388, 668, 1121, 1843, 2242, 3173, 3686, 4484, 5723, 6346, 7372, 9853, 11446, 12692, 16199, 19706, 22892, 32398, 39412, 64796, 108737, 187207, 217474, 307781, 374414, 434948, 615562, 748828, 955741, 1231124, 1911482, 3822964, 18159079, 36318158, 72636316]

約数ペア:

[(1, 72636316), (2, 36318158), (4, 18159079), (19, 3822964), (38, 1911482), (59, 1231124), (76, 955741), (97, 748828), (118, 615562), (167, 434948), (194, 374414), (236, 307781), (334, 217474), (388, 187207), (668, 108737), (1121, 64796), (1843, 39412), (2242, 32398), (3173, 22892), (3686, 19706), (4484, 16199), (5723, 12692), (6346, 11446), (7372, 9853)]