74888982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2957}}^1$

素因数の和:3042

約数の個数: 64

約数和(自身を含む): 193098240

約数和(自身を除く): 118209258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 126, 134, 189, 201, 378, 402, 469, 603, 938, 1206, 1407, 1809, 2814, 2957, 3618, 4221, 5914, 8442, 8871, 12663, 17742, 20699, 25326, 26613, 41398, 53226, 62097, 79839, 124194, 159678, 186291, 198119, 372582, 396238, 558873, 594357, 1117746, 1188714, 1386833, 1783071, 2773666, 3566142, 4160499, 5349213, 8320998, 10698426, 12481497, 24962994, 37444491, 74888982]

約数ペア:

[(1, 74888982), (2, 37444491), (3, 24962994), (6, 12481497), (7, 10698426), (9, 8320998), (14, 5349213), (18, 4160499), (21, 3566142), (27, 2773666), (42, 1783071), (54, 1386833), (63, 1188714), (67, 1117746), (126, 594357), (134, 558873), (189, 396238), (201, 372582), (378, 198119), (402, 186291), (469, 159678), (603, 124194), (938, 79839), (1206, 62097), (1407, 53226), (1809, 41398), (2814, 26613), (2957, 25326), (3618, 20699), (4221, 17742), (5914, 12663), (8442, 8871)]