33331428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 92176448

約数和(自身を除く): 58845020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1063, 1206, 1742, 2126, 2412, 2613, 3189, 3484, 4252, 5226, 6378, 7839, 9567, 10452, 12756, 13819, 15678, 19134, 27638, 31356, 38268, 41457, 55276, 71221, 82914, 124371, 142442, 165828, 213663, 248742, 284884, 427326, 497484, 640989, 854652, 925873, 1281978, 1851746, 2563956, 2777619, 3703492, 5555238, 8332857, 11110476, 16665714, 33331428]

約数ペア:

[(1, 33331428), (2, 16665714), (3, 11110476), (4, 8332857), (6, 5555238), (9, 3703492), (12, 2777619), (13, 2563956), (18, 1851746), (26, 1281978), (36, 925873), (39, 854652), (52, 640989), (67, 497484), (78, 427326), (117, 284884), (134, 248742), (156, 213663), (201, 165828), (234, 142442), (268, 124371), (402, 82914), (468, 71221), (603, 55276), (804, 41457), (871, 38268), (1063, 31356), (1206, 27638), (1742, 19134), (2126, 15678), (2412, 13819), (2613, 12756), (3189, 10452), (3484, 9567), (4252, 7839), (5226, 6378)]