32871438

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 72

約数和(自身を含む): 77585040

約数和(自身を除く): 44713602

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 89, 102, 142, 153, 178, 213, 267, 289, 306, 426, 534, 578, 639, 801, 867, 1207, 1278, 1513, 1602, 1734, 2414, 2601, 3026, 3621, 4539, 5202, 6319, 7242, 9078, 10863, 12638, 13617, 18957, 20519, 21726, 25721, 27234, 37914, 41038, 51442, 56871, 61557, 77163, 107423, 113742, 123114, 154326, 184671, 214846, 231489, 322269, 369342, 462978, 644538, 966807, 1826191, 1933614, 3652382, 5478573, 10957146, 16435719, 32871438]

約数ペア:

[(1, 32871438), (2, 16435719), (3, 10957146), (6, 5478573), (9, 3652382), (17, 1933614), (18, 1826191), (34, 966807), (51, 644538), (71, 462978), (89, 369342), (102, 322269), (142, 231489), (153, 214846), (178, 184671), (213, 154326), (267, 123114), (289, 113742), (306, 107423), (426, 77163), (534, 61557), (578, 56871), (639, 51442), (801, 41038), (867, 37914), (1207, 27234), (1278, 25721), (1513, 21726), (1602, 20519), (1734, 18957), (2414, 13617), (2601, 12638), (3026, 10863), (3621, 9078), (4539, 7242), (5202, 6319)]