79743664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 120

約数和(自身を含む): 209129472

約数和(自身を除く): 129385808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 383, 572, 616, 676, 728, 766, 1001, 1144, 1183, 1232, 1352, 1456, 1532, 1859, 2002, 2288, 2366, 2681, 2704, 3064, 3718, 4004, 4213, 4732, 4979, 5362, 6128, 7436, 8008, 8426, 9464, 9958, 10724, 13013, 14872, 16016, 16852, 18928, 19916, 21448, 26026, 29491, 29744, 33704, 34853, 39832, 42896, 52052, 54769, 58982, 64727, 67408, 69706, 79664, 104104, 109538, 117964, 129454, 139412, 208208, 219076, 235928, 258908, 278824, 383383, 438152, 453089, 471856, 517816, 557648, 711997, 766766, 876304, 906178, 1035632, 1423994, 1533532, 1812356, 2847988, 3067064, 3624712, 4983979, 5695976, 6134128, 7249424, 9967958, 11391952, 19935916, 39871832, 79743664]

約数ペア:

[(1, 79743664), (2, 39871832), (4, 19935916), (7, 11391952), (8, 9967958), (11, 7249424), (13, 6134128), (14, 5695976), (16, 4983979), (22, 3624712), (26, 3067064), (28, 2847988), (44, 1812356), (52, 1533532), (56, 1423994), (77, 1035632), (88, 906178), (91, 876304), (104, 766766), (112, 711997), (143, 557648), (154, 517816), (169, 471856), (176, 453089), (182, 438152), (208, 383383), (286, 278824), (308, 258908), (338, 235928), (364, 219076), (383, 208208), (572, 139412), (616, 129454), (676, 117964), (728, 109538), (766, 104104), (1001, 79664), (1144, 69706), (1183, 67408), (1232, 64727), (1352, 58982), (1456, 54769), (1532, 52052), (1859, 42896), (2002, 39832), (2288, 34853), (2366, 33704), (2681, 29744), (2704, 29491), (3064, 26026), (3718, 21448), (4004, 19916), (4213, 18928), (4732, 16852), (4979, 16016), (5362, 14872), (6128, 13013), (7436, 10724), (8008, 9958), (8426, 9464)]