74670984

素因数分解:

$2^3\times 3^5\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 213071040

約数和(自身を除く): 138400056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 243, 284, 324, 426, 486, 541, 568, 639, 648, 852, 972, 1082, 1278, 1623, 1704, 1917, 1944, 2164, 2556, 3246, 3834, 4328, 4869, 5112, 5751, 6492, 7668, 9738, 11502, 12984, 14607, 15336, 17253, 19476, 23004, 29214, 34506, 38411, 38952, 43821, 46008, 58428, 69012, 76822, 87642, 115233, 116856, 131463, 138024, 153644, 175284, 230466, 262926, 307288, 345699, 350568, 460932, 525852, 691398, 921864, 1037097, 1051704, 1382796, 2074194, 2765592, 3111291, 4148388, 6222582, 8296776, 9333873, 12445164, 18667746, 24890328, 37335492, 74670984]

約数ペア:

[(1, 74670984), (2, 37335492), (3, 24890328), (4, 18667746), (6, 12445164), (8, 9333873), (9, 8296776), (12, 6222582), (18, 4148388), (24, 3111291), (27, 2765592), (36, 2074194), (54, 1382796), (71, 1051704), (72, 1037097), (81, 921864), (108, 691398), (142, 525852), (162, 460932), (213, 350568), (216, 345699), (243, 307288), (284, 262926), (324, 230466), (426, 175284), (486, 153644), (541, 138024), (568, 131463), (639, 116856), (648, 115233), (852, 87642), (972, 76822), (1082, 69012), (1278, 58428), (1623, 46008), (1704, 43821), (1917, 38952), (1944, 38411), (2164, 34506), (2556, 29214), (3246, 23004), (3834, 19476), (4328, 17253), (4869, 15336), (5112, 14607), (5751, 12984), (6492, 11502), (7668, 9738)]