73129756

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{8677}}^1$

素因数の和:8738

約数の個数: 36

約数和(自身を含む): 152350968

約数和(自身を除く): 79221212

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8428, 8677, 17354, 34708, 60739, 121478, 242956, 373111, 425173, 746222, 850346, 1492444, 1700692, 2611777, 5223554, 10447108, 18282439, 36564878, 73129756]

約数ペア:

[(1, 73129756), (2, 36564878), (4, 18282439), (7, 10447108), (14, 5223554), (28, 2611777), (43, 1700692), (49, 1492444), (86, 850346), (98, 746222), (172, 425173), (196, 373111), (301, 242956), (602, 121478), (1204, 60739), (2107, 34708), (4214, 17354), (8428, 8677)]