71472569496

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{10723}}^1$

素因数の和:11109

約数の個数: 128

約数和(自身を含む): 192723148800

約数和(自身を除く): 121250579304

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 311, 376, 456, 564, 622, 893, 933, 1128, 1244, 1786, 1866, 2488, 2679, 3572, 3732, 5358, 5909, 7144, 7464, 10716, 10723, 11818, 14617, 17727, 21432, 21446, 23636, 29234, 32169, 35454, 42892, 43851, 47272, 58468, 64338, 70908, 85784, 87702, 116936, 128676, 141816, 175404, 203737, 257352, 277723, 350808, 407474, 503981, 555446, 611211, 814948, 833169, 1007962, 1110892, 1222422, 1511943, 1629896, 1666338, 2015924, 2221784, 2444844, 3023886, 3332676, 3334853, 4031848, 4889688, 6047772, 6665352, 6669706, 9575639, 10004559, 12095544, 13339412, 19151278, 20009118, 26678824, 28726917, 38302556, 40018236, 57453834, 63362207, 76605112, 80036472, 114907668, 126724414, 156738091, 190086621, 229815336, 253448828, 313476182, 380173242, 470214273, 506897656, 626952364, 760346484, 940428546, 1253904728, 1520692968, 1880857092, 2978023729, 3761714184, 5956047458, 8934071187, 11912094916, 17868142374, 23824189832, 35736284748, 71472569496]

約数ペア:

[(1, 71472569496), (2, 35736284748), (3, 23824189832), (4, 17868142374), (6, 11912094916), (8, 8934071187), (12, 5956047458), (19, 3761714184), (24, 2978023729), (38, 1880857092), (47, 1520692968), (57, 1253904728), (76, 940428546), (94, 760346484), (114, 626952364), (141, 506897656), (152, 470214273), (188, 380173242), (228, 313476182), (282, 253448828), (311, 229815336), (376, 190086621), (456, 156738091), (564, 126724414), (622, 114907668), (893, 80036472), (933, 76605112), (1128, 63362207), (1244, 57453834), (1786, 40018236), (1866, 38302556), (2488, 28726917), (2679, 26678824), (3572, 20009118), (3732, 19151278), (5358, 13339412), (5909, 12095544), (7144, 10004559), (7464, 9575639), (10716, 6669706), (10723, 6665352), (11818, 6047772), (14617, 4889688), (17727, 4031848), (21432, 3334853), (21446, 3332676), (23636, 3023886), (29234, 2444844), (32169, 2221784), (35454, 2015924), (42892, 1666338), (43851, 1629896), (47272, 1511943), (58468, 1222422), (64338, 1110892), (70908, 1007962), (85784, 833169), (87702, 814948), (116936, 611211), (128676, 555446), (141816, 503981), (175404, 407474), (203737, 350808), (257352, 277723)]