73341268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1409}}^1$

素因数の和:1457

約数の個数: 72

約数和(自身を含む): 173396160

約数和(自身を除く): 100054892

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1409, 1859, 2002, 2366, 2818, 3718, 4004, 4732, 5636, 7436, 9863, 13013, 15499, 18317, 19726, 26026, 30998, 36634, 39452, 52052, 61996, 73268, 108493, 128219, 201487, 216986, 238121, 256438, 402974, 433972, 476242, 512876, 805948, 952484, 1410409, 1666847, 2619331, 2820818, 3333694, 5238662, 5641636, 6667388, 10477324, 18335317, 36670634, 73341268]

約数ペア:

[(1, 73341268), (2, 36670634), (4, 18335317), (7, 10477324), (11, 6667388), (13, 5641636), (14, 5238662), (22, 3333694), (26, 2820818), (28, 2619331), (44, 1666847), (52, 1410409), (77, 952484), (91, 805948), (143, 512876), (154, 476242), (169, 433972), (182, 402974), (286, 256438), (308, 238121), (338, 216986), (364, 201487), (572, 128219), (676, 108493), (1001, 73268), (1183, 61996), (1409, 52052), (1859, 39452), (2002, 36634), (2366, 30998), (2818, 26026), (3718, 19726), (4004, 18317), (4732, 15499), (5636, 13013), (7436, 9863)]