84711528

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 259977600

約数和(自身を除く): 175266072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 101, 108, 132, 198, 202, 216, 264, 297, 303, 353, 396, 404, 594, 606, 706, 792, 808, 909, 1059, 1111, 1188, 1212, 1412, 1818, 2118, 2222, 2376, 2424, 2727, 2824, 3177, 3333, 3636, 3883, 4236, 4444, 5454, 6354, 6666, 7272, 7766, 8472, 8888, 9531, 9999, 10908, 11649, 12708, 13332, 15532, 19062, 19998, 21816, 23298, 25416, 26664, 29997, 31064, 34947, 35653, 38124, 39996, 46596, 59994, 69894, 71306, 76248, 79992, 93192, 104841, 106959, 119988, 139788, 142612, 209682, 213918, 239976, 279576, 285224, 320877, 392183, 419364, 427836, 641754, 784366, 838728, 855672, 962631, 1176549, 1283508, 1568732, 1925262, 2353098, 2567016, 3137464, 3529647, 3850524, 4706196, 7059294, 7701048, 9412392, 10588941, 14118588, 21177882, 28237176, 42355764, 84711528]

約数ペア:

[(1, 84711528), (2, 42355764), (3, 28237176), (4, 21177882), (6, 14118588), (8, 10588941), (9, 9412392), (11, 7701048), (12, 7059294), (18, 4706196), (22, 3850524), (24, 3529647), (27, 3137464), (33, 2567016), (36, 2353098), (44, 1925262), (54, 1568732), (66, 1283508), (72, 1176549), (88, 962631), (99, 855672), (101, 838728), (108, 784366), (132, 641754), (198, 427836), (202, 419364), (216, 392183), (264, 320877), (297, 285224), (303, 279576), (353, 239976), (396, 213918), (404, 209682), (594, 142612), (606, 139788), (706, 119988), (792, 106959), (808, 104841), (909, 93192), (1059, 79992), (1111, 76248), (1188, 71306), (1212, 69894), (1412, 59994), (1818, 46596), (2118, 39996), (2222, 38124), (2376, 35653), (2424, 34947), (2727, 31064), (2824, 29997), (3177, 26664), (3333, 25416), (3636, 23298), (3883, 21816), (4236, 19998), (4444, 19062), (5454, 15532), (6354, 13332), (6666, 12708), (7272, 11649), (7766, 10908), (8472, 9999), (8888, 9531)]