99969968

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2393}}^1$

素因数の和:2781

約数の個数: 40

約数和(自身を含む): 222048288

約数和(自身を除く): 122078320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 2393, 2611, 2984, 4786, 5222, 5968, 9572, 10444, 16751, 19144, 20888, 33502, 38288, 41776, 67004, 134008, 268016, 892589, 1785178, 3570356, 6248123, 7140712, 12496246, 14281424, 24992492, 49984984, 99969968]

約数ペア:

[(1, 99969968), (2, 49984984), (4, 24992492), (7, 14281424), (8, 12496246), (14, 7140712), (16, 6248123), (28, 3570356), (56, 1785178), (112, 892589), (373, 268016), (746, 134008), (1492, 67004), (2393, 41776), (2611, 38288), (2984, 33502), (4786, 20888), (5222, 19144), (5968, 16751), (9572, 10444)]