73498810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 168148224

約数和(自身を除く): 94649414

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 53, 55, 70, 77, 106, 110, 154, 265, 371, 385, 530, 583, 742, 770, 1166, 1801, 1855, 2915, 3602, 3710, 4081, 5830, 8162, 9005, 12607, 18010, 19811, 20405, 25214, 39622, 40810, 63035, 95453, 99055, 126070, 138677, 190906, 198110, 277354, 477265, 668171, 693385, 954530, 1049983, 1336342, 1386770, 2099966, 3340855, 5249915, 6681710, 7349881, 10499830, 14699762, 36749405, 73498810]

約数ペア:

[(1, 73498810), (2, 36749405), (5, 14699762), (7, 10499830), (10, 7349881), (11, 6681710), (14, 5249915), (22, 3340855), (35, 2099966), (53, 1386770), (55, 1336342), (70, 1049983), (77, 954530), (106, 693385), (110, 668171), (154, 477265), (265, 277354), (371, 198110), (385, 190906), (530, 138677), (583, 126070), (742, 99055), (770, 95453), (1166, 63035), (1801, 40810), (1855, 39622), (2915, 25214), (3602, 20405), (3710, 19811), (4081, 18010), (5830, 12607), (8162, 9005)]