74553142

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 45197258

約数列:

[1, 2, 29, 43, 58, 86, 167, 179, 334, 358, 1247, 2494, 4843, 5191, 7181, 7697, 9686, 10382, 14362, 15394, 29893, 59786, 208249, 223213, 416498, 446426, 866897, 1285399, 1733794, 2570798, 37276571, 74553142]

約数ペア:

[(1, 74553142), (2, 37276571), (29, 2570798), (43, 1733794), (58, 1285399), (86, 866897), (167, 446426), (179, 416498), (334, 223213), (358, 208249), (1247, 59786), (2494, 29893), (4843, 15394), (5191, 14362), (7181, 10382), (7697, 9686)]