72755376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 200594304

約数和(自身を除く): 127838928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 163, 204, 272, 326, 408, 489, 547, 652, 816, 978, 1094, 1304, 1641, 1956, 2188, 2608, 2771, 3282, 3912, 4376, 5542, 6564, 7824, 8313, 8752, 9299, 11084, 13128, 16626, 18598, 22168, 26256, 27897, 33252, 37196, 44336, 55794, 66504, 74392, 89161, 111588, 133008, 148784, 178322, 223176, 267483, 356644, 446352, 534966, 713288, 1069932, 1426576, 1515737, 2139864, 3031474, 4279728, 4547211, 6062948, 9094422, 12125896, 18188844, 24251792, 36377688, 72755376]

約数ペア:

[(1, 72755376), (2, 36377688), (3, 24251792), (4, 18188844), (6, 12125896), (8, 9094422), (12, 6062948), (16, 4547211), (17, 4279728), (24, 3031474), (34, 2139864), (48, 1515737), (51, 1426576), (68, 1069932), (102, 713288), (136, 534966), (163, 446352), (204, 356644), (272, 267483), (326, 223176), (408, 178322), (489, 148784), (547, 133008), (652, 111588), (816, 89161), (978, 74392), (1094, 66504), (1304, 55794), (1641, 44336), (1956, 37196), (2188, 33252), (2608, 27897), (2771, 26256), (3282, 22168), (3912, 18598), (4376, 16626), (5542, 13128), (6564, 11084), (7824, 9299), (8313, 8752)]