83905596

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{509}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 224624400

約数和(自身を除く): 140718804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 241, 342, 482, 509, 684, 723, 964, 1018, 1446, 1527, 2036, 2169, 2892, 3054, 4338, 4579, 4581, 6108, 8676, 9158, 9162, 9671, 13737, 18316, 18324, 19342, 27474, 29013, 38684, 41211, 54948, 58026, 82422, 87039, 116052, 122669, 164844, 174078, 245338, 348156, 368007, 490676, 736014, 1104021, 1472028, 2208042, 2330711, 4416084, 4661422, 6992133, 9322844, 13984266, 20976399, 27968532, 41952798, 83905596]

約数ペア:

[(1, 83905596), (2, 41952798), (3, 27968532), (4, 20976399), (6, 13984266), (9, 9322844), (12, 6992133), (18, 4661422), (19, 4416084), (36, 2330711), (38, 2208042), (57, 1472028), (76, 1104021), (114, 736014), (171, 490676), (228, 368007), (241, 348156), (342, 245338), (482, 174078), (509, 164844), (684, 122669), (723, 116052), (964, 87039), (1018, 82422), (1446, 58026), (1527, 54948), (2036, 41211), (2169, 38684), (2892, 29013), (3054, 27474), (4338, 19342), (4579, 18324), (4581, 18316), (6108, 13737), (8676, 9671), (9158, 9162)]