37972272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 110373888

約数和(自身を除く): 72401616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 151, 156, 169, 186, 208, 248, 302, 312, 338, 372, 403, 453, 496, 507, 604, 624, 676, 744, 806, 906, 1014, 1208, 1209, 1352, 1488, 1612, 1812, 1963, 2028, 2416, 2418, 2704, 3224, 3624, 3926, 4056, 4681, 4836, 5239, 5889, 6448, 7248, 7852, 8112, 9362, 9672, 10478, 11778, 14043, 15704, 15717, 18724, 19344, 20956, 23556, 25519, 28086, 31408, 31434, 37448, 41912, 47112, 51038, 56172, 60853, 62868, 74896, 76557, 83824, 94224, 102076, 112344, 121706, 125736, 153114, 182559, 204152, 224688, 243412, 251472, 306228, 365118, 408304, 486824, 612456, 730236, 791089, 973648, 1224912, 1460472, 1582178, 2373267, 2920944, 3164356, 4746534, 6328712, 9493068, 12657424, 18986136, 37972272]

約数ペア:

[(1, 37972272), (2, 18986136), (3, 12657424), (4, 9493068), (6, 6328712), (8, 4746534), (12, 3164356), (13, 2920944), (16, 2373267), (24, 1582178), (26, 1460472), (31, 1224912), (39, 973648), (48, 791089), (52, 730236), (62, 612456), (78, 486824), (93, 408304), (104, 365118), (124, 306228), (151, 251472), (156, 243412), (169, 224688), (186, 204152), (208, 182559), (248, 153114), (302, 125736), (312, 121706), (338, 112344), (372, 102076), (403, 94224), (453, 83824), (496, 76557), (507, 74896), (604, 62868), (624, 60853), (676, 56172), (744, 51038), (806, 47112), (906, 41912), (1014, 37448), (1208, 31434), (1209, 31408), (1352, 28086), (1488, 25519), (1612, 23556), (1812, 20956), (1963, 19344), (2028, 18724), (2416, 15717), (2418, 15704), (2704, 14043), (3224, 11778), (3624, 10478), (3926, 9672), (4056, 9362), (4681, 8112), (4836, 7852), (5239, 7248), (5889, 6448)]