77724136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4297}}^1$

素因数の和:4346

約数の個数: 64

約数和(自身を含む): 185673600

約数和(自身を除く): 107949464

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4297, 4522, 8594, 9044, 17188, 18088, 30079, 34376, 60158, 73049, 81643, 120316, 146098, 163286, 240632, 292196, 326572, 511343, 571501, 584392, 653144, 1022686, 1143002, 1387931, 2045372, 2286004, 2775862, 4090744, 4572008, 5551724, 9715517, 11103448, 19431034, 38862068, 77724136]

約数ペア:

[(1, 77724136), (2, 38862068), (4, 19431034), (7, 11103448), (8, 9715517), (14, 5551724), (17, 4572008), (19, 4090744), (28, 2775862), (34, 2286004), (38, 2045372), (56, 1387931), (68, 1143002), (76, 1022686), (119, 653144), (133, 584392), (136, 571501), (152, 511343), (238, 326572), (266, 292196), (323, 240632), (476, 163286), (532, 146098), (646, 120316), (952, 81643), (1064, 73049), (1292, 60158), (2261, 34376), (2584, 30079), (4297, 18088), (4522, 17188), (8594, 9044)]