99883984

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1043

約数の個数: 40

約数和(自身を含む): 200764928

約数和(自身を除く): 100880944

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 277, 496, 554, 727, 1108, 1454, 2216, 2908, 4432, 5816, 8587, 11632, 17174, 22537, 34348, 45074, 68696, 90148, 137392, 180296, 201379, 360592, 402758, 805516, 1611032, 3222064, 6242749, 12485498, 24970996, 49941992, 99883984]

約数ペア:

[(1, 99883984), (2, 49941992), (4, 24970996), (8, 12485498), (16, 6242749), (31, 3222064), (62, 1611032), (124, 805516), (248, 402758), (277, 360592), (496, 201379), (554, 180296), (727, 137392), (1108, 90148), (1454, 68696), (2216, 45074), (2908, 34348), (4432, 22537), (5816, 17174), (8587, 11632)]