78246504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{155251}}^1$

素因数の和:155270

約数の個数: 48

約数和(自身を含む): 242193120

約数和(自身を除く): 163946616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 155251, 310502, 465753, 621004, 931506, 1086757, 1242008, 1397259, 1863012, 2173514, 2794518, 3260271, 3726024, 4347028, 5589036, 6520542, 8694056, 9780813, 11178072, 13041084, 19561626, 26082168, 39123252, 78246504]

約数ペア:

[(1, 78246504), (2, 39123252), (3, 26082168), (4, 19561626), (6, 13041084), (7, 11178072), (8, 9780813), (9, 8694056), (12, 6520542), (14, 5589036), (18, 4347028), (21, 3726024), (24, 3260271), (28, 2794518), (36, 2173514), (42, 1863012), (56, 1397259), (63, 1242008), (72, 1086757), (84, 931506), (126, 621004), (168, 465753), (252, 310502), (504, 155251)]