74379942

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:547

約数の個数: 108

約数和(自身を含む): 203404500

約数和(自身を除く): 129024558

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 169, 182, 234, 273, 294, 338, 441, 499, 507, 546, 637, 819, 882, 998, 1014, 1183, 1274, 1497, 1521, 1638, 1911, 2366, 2994, 3042, 3493, 3549, 3822, 4491, 5733, 6487, 6986, 7098, 8281, 8982, 10479, 10647, 11466, 12974, 16562, 19461, 20958, 21294, 24451, 24843, 31437, 38922, 45409, 48902, 49686, 58383, 62874, 73353, 74529, 84331, 90818, 116766, 136227, 146706, 149058, 168662, 220059, 252993, 272454, 317863, 408681, 440118, 505986, 590317, 635726, 758979, 817362, 953589, 1180634, 1517958, 1770951, 1907178, 2860767, 3541902, 4132219, 5312853, 5721534, 8264438, 10625706, 12396657, 24793314, 37189971, 74379942]

約数ペア:

[(1, 74379942), (2, 37189971), (3, 24793314), (6, 12396657), (7, 10625706), (9, 8264438), (13, 5721534), (14, 5312853), (18, 4132219), (21, 3541902), (26, 2860767), (39, 1907178), (42, 1770951), (49, 1517958), (63, 1180634), (78, 953589), (91, 817362), (98, 758979), (117, 635726), (126, 590317), (147, 505986), (169, 440118), (182, 408681), (234, 317863), (273, 272454), (294, 252993), (338, 220059), (441, 168662), (499, 149058), (507, 146706), (546, 136227), (637, 116766), (819, 90818), (882, 84331), (998, 74529), (1014, 73353), (1183, 62874), (1274, 58383), (1497, 49686), (1521, 48902), (1638, 45409), (1911, 38922), (2366, 31437), (2994, 24843), (3042, 24451), (3493, 21294), (3549, 20958), (3822, 19461), (4491, 16562), (5733, 12974), (6487, 11466), (6986, 10647), (7098, 10479), (8281, 8982)]