71016912

素因数分解:

$2^4\times 3^4\times {\mathrm{37}}^1\times {\mathrm{1481}}^1$

素因数の和:1538

約数の個数: 100

約数和(自身を含む): 211241316

約数和(自身を除く): 140224404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 432, 444, 592, 648, 666, 888, 999, 1296, 1332, 1481, 1776, 1998, 2664, 2962, 2997, 3996, 4443, 5328, 5924, 5994, 7992, 8886, 11848, 11988, 13329, 15984, 17772, 23696, 23976, 26658, 35544, 39987, 47952, 53316, 54797, 71088, 79974, 106632, 109594, 119961, 159948, 164391, 213264, 219188, 239922, 319896, 328782, 438376, 479844, 493173, 639792, 657564, 876752, 959688, 986346, 1315128, 1479519, 1919376, 1972692, 2630256, 2959038, 3945384, 4438557, 5918076, 7890768, 8877114, 11836152, 17754228, 23672304, 35508456, 71016912]

約数ペア:

[(1, 71016912), (2, 35508456), (3, 23672304), (4, 17754228), (6, 11836152), (8, 8877114), (9, 7890768), (12, 5918076), (16, 4438557), (18, 3945384), (24, 2959038), (27, 2630256), (36, 1972692), (37, 1919376), (48, 1479519), (54, 1315128), (72, 986346), (74, 959688), (81, 876752), (108, 657564), (111, 639792), (144, 493173), (148, 479844), (162, 438376), (216, 328782), (222, 319896), (296, 239922), (324, 219188), (333, 213264), (432, 164391), (444, 159948), (592, 119961), (648, 109594), (666, 106632), (888, 79974), (999, 71088), (1296, 54797), (1332, 53316), (1481, 47952), (1776, 39987), (1998, 35544), (2664, 26658), (2962, 23976), (2997, 23696), (3996, 17772), (4443, 15984), (5328, 13329), (5924, 11988), (5994, 11848), (7992, 8886)]