79664728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 177811200

約数和(自身を除く): 98146472

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 83, 88, 104, 143, 166, 286, 332, 572, 664, 839, 913, 1079, 1144, 1678, 1826, 2158, 3356, 3652, 4316, 6712, 7304, 8632, 9229, 10907, 11869, 18458, 21814, 23738, 36916, 43628, 47476, 69637, 73832, 87256, 94952, 119977, 139274, 239954, 278548, 479908, 557096, 766007, 905281, 959816, 1532014, 1810562, 3064028, 3621124, 6128056, 7242248, 9958091, 19916182, 39832364, 79664728]

約数ペア:

[(1, 79664728), (2, 39832364), (4, 19916182), (8, 9958091), (11, 7242248), (13, 6128056), (22, 3621124), (26, 3064028), (44, 1810562), (52, 1532014), (83, 959816), (88, 905281), (104, 766007), (143, 557096), (166, 479908), (286, 278548), (332, 239954), (572, 139274), (664, 119977), (839, 94952), (913, 87256), (1079, 73832), (1144, 69637), (1678, 47476), (1826, 43628), (2158, 36916), (3356, 23738), (3652, 21814), (4316, 18458), (6712, 11869), (7304, 10907), (8632, 9229)]