73919628

素因数分解:

$2^2\times 3^5\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:805

約数の個数: 72

約数和(自身を含む): 195778128

約数和(自身を除く): 121858500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 243, 324, 339, 452, 486, 673, 678, 972, 1017, 1346, 1356, 2019, 2034, 2692, 3051, 4038, 4068, 6057, 6102, 8076, 9153, 12114, 12204, 18171, 18306, 24228, 27459, 36342, 36612, 54513, 54918, 72684, 76049, 109026, 109836, 152098, 163539, 218052, 228147, 304196, 327078, 456294, 654156, 684441, 912588, 1368882, 2053323, 2737764, 4106646, 6159969, 8213292, 12319938, 18479907, 24639876, 36959814, 73919628]

約数ペア:

[(1, 73919628), (2, 36959814), (3, 24639876), (4, 18479907), (6, 12319938), (9, 8213292), (12, 6159969), (18, 4106646), (27, 2737764), (36, 2053323), (54, 1368882), (81, 912588), (108, 684441), (113, 654156), (162, 456294), (226, 327078), (243, 304196), (324, 228147), (339, 218052), (452, 163539), (486, 152098), (673, 109836), (678, 109026), (972, 76049), (1017, 72684), (1346, 54918), (1356, 54513), (2019, 36612), (2034, 36342), (2692, 27459), (3051, 24228), (4038, 18306), (4068, 18171), (6057, 12204), (6102, 12114), (8076, 9153)]