75917884

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 158054400

約数和(自身を除く): 82136516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 149, 217, 298, 434, 587, 596, 868, 1043, 1174, 2086, 2348, 4109, 4172, 4619, 8218, 9238, 16436, 18197, 18476, 32333, 36394, 64666, 72788, 87463, 127379, 129332, 174926, 254758, 349852, 509516, 612241, 1224482, 2448964, 2711353, 5422706, 10845412, 18979471, 37958942, 75917884]

約数ペア:

[(1, 75917884), (2, 37958942), (4, 18979471), (7, 10845412), (14, 5422706), (28, 2711353), (31, 2448964), (62, 1224482), (124, 612241), (149, 509516), (217, 349852), (298, 254758), (434, 174926), (587, 129332), (596, 127379), (868, 87463), (1043, 72788), (1174, 64666), (2086, 36394), (2348, 32333), (4109, 18476), (4172, 18197), (4619, 16436), (8218, 9238)]