91520568

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:629

約数の個数: 96

約数和(自身を含む): 263250000

約数和(自身を除く): 171729432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 149, 152, 171, 228, 298, 342, 447, 449, 456, 596, 684, 894, 898, 1192, 1341, 1347, 1368, 1788, 1796, 2682, 2694, 2831, 3576, 3592, 4041, 5364, 5388, 5662, 8082, 8493, 8531, 10728, 10776, 11324, 16164, 16986, 17062, 22648, 25479, 25593, 32328, 33972, 34124, 50958, 51186, 66901, 67944, 68248, 76779, 101916, 102372, 133802, 153558, 200703, 203832, 204744, 267604, 307116, 401406, 535208, 602109, 614232, 802812, 1204218, 1271119, 1605624, 2408436, 2542238, 3813357, 4816872, 5084476, 7626714, 10168952, 11440071, 15253428, 22880142, 30506856, 45760284, 91520568]

約数ペア:

[(1, 91520568), (2, 45760284), (3, 30506856), (4, 22880142), (6, 15253428), (8, 11440071), (9, 10168952), (12, 7626714), (18, 5084476), (19, 4816872), (24, 3813357), (36, 2542238), (38, 2408436), (57, 1605624), (72, 1271119), (76, 1204218), (114, 802812), (149, 614232), (152, 602109), (171, 535208), (228, 401406), (298, 307116), (342, 267604), (447, 204744), (449, 203832), (456, 200703), (596, 153558), (684, 133802), (894, 102372), (898, 101916), (1192, 76779), (1341, 68248), (1347, 67944), (1368, 66901), (1788, 51186), (1796, 50958), (2682, 34124), (2694, 33972), (2831, 32328), (3576, 25593), (3592, 25479), (4041, 22648), (5364, 17062), (5388, 16986), (5662, 16164), (8082, 11324), (8493, 10776), (8531, 10728)]