98736638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 64

約数和(自身を含む): 200793600

約数和(自身を除く): 102056962

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 149, 154, 182, 286, 298, 331, 662, 1001, 1043, 1639, 1937, 2002, 2086, 2317, 3278, 3641, 3874, 4303, 4634, 7282, 8606, 11473, 13559, 21307, 22946, 25487, 27118, 30121, 42614, 47333, 49319, 50974, 60242, 94666, 98638, 149149, 298298, 331331, 345233, 542509, 641147, 662662, 690466, 1085018, 1282294, 3797563, 4488029, 7052617, 7595126, 8976058, 14105234, 49368319, 98736638]

約数ペア:

[(1, 98736638), (2, 49368319), (7, 14105234), (11, 8976058), (13, 7595126), (14, 7052617), (22, 4488029), (26, 3797563), (77, 1282294), (91, 1085018), (143, 690466), (149, 662662), (154, 641147), (182, 542509), (286, 345233), (298, 331331), (331, 298298), (662, 149149), (1001, 98638), (1043, 94666), (1639, 60242), (1937, 50974), (2002, 49319), (2086, 47333), (2317, 42614), (3278, 30121), (3641, 27118), (3874, 25487), (4303, 22946), (4634, 21307), (7282, 13559), (8606, 11473)]