62721308

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 72

約数和(自身を含む): 127403136

約数和(自身を除く): 64681828

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 73, 82, 124, 146, 164, 169, 292, 338, 403, 533, 676, 806, 949, 1066, 1271, 1612, 1898, 2132, 2263, 2542, 2993, 3796, 4526, 5084, 5239, 5986, 6929, 9052, 10478, 11972, 12337, 13858, 16523, 20956, 24674, 27716, 29419, 33046, 38909, 49348, 58838, 66092, 77818, 92783, 117676, 155636, 185566, 214799, 371132, 382447, 429598, 505817, 764894, 859196, 1011634, 1206179, 1529788, 2023268, 2412358, 4824716, 15680327, 31360654, 62721308]

約数ペア:

[(1, 62721308), (2, 31360654), (4, 15680327), (13, 4824716), (26, 2412358), (31, 2023268), (41, 1529788), (52, 1206179), (62, 1011634), (73, 859196), (82, 764894), (124, 505817), (146, 429598), (164, 382447), (169, 371132), (292, 214799), (338, 185566), (403, 155636), (533, 117676), (676, 92783), (806, 77818), (949, 66092), (1066, 58838), (1271, 49348), (1612, 38909), (1898, 33046), (2132, 29419), (2263, 27716), (2542, 24674), (2993, 20956), (3796, 16523), (4526, 13858), (5084, 12337), (5239, 11972), (5986, 10478), (6929, 9052)]