71253952

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:810

約数の個数: 112

約数和(自身を含む): 185806080

約数和(自身を除く): 114552128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 761, 836, 1064, 1216, 1232, 1463, 1522, 1672, 2128, 2464, 2926, 3044, 3344, 4256, 4928, 5327, 5852, 6088, 6688, 8371, 8512, 10654, 11704, 12176, 13376, 14459, 16742, 21308, 23408, 24352, 28918, 33484, 42616, 46816, 48704, 57836, 58597, 66968, 85232, 93632, 101213, 115672, 117194, 133936, 159049, 170464, 202426, 231344, 234388, 267872, 318098, 340928, 404852, 462688, 468776, 535744, 636196, 809704, 925376, 937552, 1113343, 1272392, 1619408, 1875104, 2226686, 2544784, 3238816, 3750208, 4453372, 5089568, 6477632, 8906744, 10179136, 17813488, 35626976, 71253952]

約数ペア:

[(1, 71253952), (2, 35626976), (4, 17813488), (7, 10179136), (8, 8906744), (11, 6477632), (14, 5089568), (16, 4453372), (19, 3750208), (22, 3238816), (28, 2544784), (32, 2226686), (38, 1875104), (44, 1619408), (56, 1272392), (64, 1113343), (76, 937552), (77, 925376), (88, 809704), (112, 636196), (133, 535744), (152, 468776), (154, 462688), (176, 404852), (209, 340928), (224, 318098), (266, 267872), (304, 234388), (308, 231344), (352, 202426), (418, 170464), (448, 159049), (532, 133936), (608, 117194), (616, 115672), (704, 101213), (761, 93632), (836, 85232), (1064, 66968), (1216, 58597), (1232, 57836), (1463, 48704), (1522, 46816), (1672, 42616), (2128, 33484), (2464, 28918), (2926, 24352), (3044, 23408), (3344, 21308), (4256, 16742), (4928, 14459), (5327, 13376), (5852, 12176), (6088, 11704), (6688, 10654), (8371, 8512)]