31077552

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:922

約数の個数: 80

約数和(自身を含む): 88922880

約数和(自身を除く): 57845328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 829, 852, 1136, 1562, 1658, 1704, 2343, 2487, 3124, 3316, 3408, 4686, 4974, 6248, 6632, 9119, 9372, 9948, 12496, 13264, 18238, 18744, 19896, 27357, 36476, 37488, 39792, 54714, 58859, 72952, 109428, 117718, 145904, 176577, 218856, 235436, 353154, 437712, 470872, 647449, 706308, 941744, 1294898, 1412616, 1942347, 2589796, 2825232, 3884694, 5179592, 7769388, 10359184, 15538776, 31077552]

約数ペア:

[(1, 31077552), (2, 15538776), (3, 10359184), (4, 7769388), (6, 5179592), (8, 3884694), (11, 2825232), (12, 2589796), (16, 1942347), (22, 1412616), (24, 1294898), (33, 941744), (44, 706308), (48, 647449), (66, 470872), (71, 437712), (88, 353154), (132, 235436), (142, 218856), (176, 176577), (213, 145904), (264, 117718), (284, 109428), (426, 72952), (528, 58859), (568, 54714), (781, 39792), (829, 37488), (852, 36476), (1136, 27357), (1562, 19896), (1658, 18744), (1704, 18238), (2343, 13264), (2487, 12496), (3124, 9948), (3316, 9372), (3408, 9119), (4686, 6632), (4974, 6248)]