75471344

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 168218400

約数和(自身を除く): 92747056

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 113, 152, 169, 208, 226, 247, 304, 338, 452, 494, 676, 904, 988, 1352, 1469, 1808, 1976, 2147, 2197, 2704, 2938, 3211, 3952, 4294, 4394, 5876, 6422, 8588, 8788, 11752, 12844, 17176, 17576, 19097, 23504, 25688, 27911, 34352, 35152, 38194, 41743, 51376, 55822, 76388, 83486, 111644, 152776, 166972, 223288, 248261, 305552, 333944, 362843, 446576, 496522, 667888, 725686, 993044, 1451372, 1986088, 2902744, 3972176, 4716959, 5805488, 9433918, 18867836, 37735672, 75471344]

約数ペア:

[(1, 75471344), (2, 37735672), (4, 18867836), (8, 9433918), (13, 5805488), (16, 4716959), (19, 3972176), (26, 2902744), (38, 1986088), (52, 1451372), (76, 993044), (104, 725686), (113, 667888), (152, 496522), (169, 446576), (208, 362843), (226, 333944), (247, 305552), (304, 248261), (338, 223288), (452, 166972), (494, 152776), (676, 111644), (904, 83486), (988, 76388), (1352, 55822), (1469, 51376), (1808, 41743), (1976, 38194), (2147, 35152), (2197, 34352), (2704, 27911), (2938, 25688), (3211, 23504), (3952, 19097), (4294, 17576), (4394, 17176), (5876, 12844), (6422, 11752), (8588, 8788)]