71109324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:780

約数の個数: 144

約数和(自身を含む): 222593280

約数和(自身を除く): 151483956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 727, 741, 836, 858, 988, 1254, 1287, 1454, 1482, 1716, 1881, 2181, 2223, 2508, 2574, 2717, 2908, 2964, 3762, 4362, 4446, 5148, 5434, 6543, 7524, 7997, 8151, 8724, 8892, 9451, 10868, 13086, 13813, 15994, 16302, 18902, 23991, 24453, 26172, 27626, 28353, 31988, 32604, 37804, 41439, 47982, 48906, 55252, 56706, 71973, 82878, 85059, 95964, 97812, 103961, 113412, 124317, 143946, 151943, 165756, 170118, 179569, 207922, 248634, 287892, 303886, 311883, 340236, 359138, 415844, 455829, 497268, 538707, 607772, 623766, 718276, 911658, 935649, 1077414, 1247532, 1367487, 1616121, 1823316, 1871298, 1975259, 2154828, 2734974, 3232242, 3742596, 3950518, 5469948, 5925777, 6464484, 7901036, 11851554, 17777331, 23703108, 35554662, 71109324]

約数ペア:

[(1, 71109324), (2, 35554662), (3, 23703108), (4, 17777331), (6, 11851554), (9, 7901036), (11, 6464484), (12, 5925777), (13, 5469948), (18, 3950518), (19, 3742596), (22, 3232242), (26, 2734974), (33, 2154828), (36, 1975259), (38, 1871298), (39, 1823316), (44, 1616121), (52, 1367487), (57, 1247532), (66, 1077414), (76, 935649), (78, 911658), (99, 718276), (114, 623766), (117, 607772), (132, 538707), (143, 497268), (156, 455829), (171, 415844), (198, 359138), (209, 340236), (228, 311883), (234, 303886), (247, 287892), (286, 248634), (342, 207922), (396, 179569), (418, 170118), (429, 165756), (468, 151943), (494, 143946), (572, 124317), (627, 113412), (684, 103961), (727, 97812), (741, 95964), (836, 85059), (858, 82878), (988, 71973), (1254, 56706), (1287, 55252), (1454, 48906), (1482, 47982), (1716, 41439), (1881, 37804), (2181, 32604), (2223, 31988), (2508, 28353), (2574, 27626), (2717, 26172), (2908, 24453), (2964, 23991), (3762, 18902), (4362, 16302), (4446, 15994), (5148, 13813), (5434, 13086), (6543, 10868), (7524, 9451), (7997, 8892), (8151, 8724)]