71520795828

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^3\times {\mathrm{32183}}^1$

素因数の和:32256

約数の個数: 120

約数和(自身を含む): 197361299520

約数和(自身を除く): 125840503692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1539, 2052, 2166, 3078, 3249, 4332, 6156, 6498, 6859, 9747, 12996, 13718, 19494, 20577, 27436, 29241, 32183, 38988, 41154, 58482, 61731, 64366, 82308, 96549, 116964, 123462, 128732, 185193, 193098, 246924, 289647, 370386, 386196, 555579, 579294, 611477, 740772, 868941, 1111158, 1158588, 1222954, 1737882, 1834431, 2222316, 2445908, 2606823, 3475764, 3668862, 5213646, 5503293, 7337724, 10427292, 11006586, 11618063, 16509879, 22013172, 23236126, 33019758, 34854189, 46472252, 49529637, 66039516, 69708378, 99059274, 104562567, 139416756, 198118548, 209125134, 220743197, 313687701, 418250268, 441486394, 627375402, 662229591, 882972788, 941063103, 1254750804, 1324459182, 1882126206, 1986688773, 2648918364, 3764252412, 3973377546, 5960066319, 7946755092, 11920132638, 17880198957, 23840265276, 35760397914, 71520795828]

約数ペア:

[(1, 71520795828), (2, 35760397914), (3, 23840265276), (4, 17880198957), (6, 11920132638), (9, 7946755092), (12, 5960066319), (18, 3973377546), (19, 3764252412), (27, 2648918364), (36, 1986688773), (38, 1882126206), (54, 1324459182), (57, 1254750804), (76, 941063103), (81, 882972788), (108, 662229591), (114, 627375402), (162, 441486394), (171, 418250268), (228, 313687701), (324, 220743197), (342, 209125134), (361, 198118548), (513, 139416756), (684, 104562567), (722, 99059274), (1026, 69708378), (1083, 66039516), (1444, 49529637), (1539, 46472252), (2052, 34854189), (2166, 33019758), (3078, 23236126), (3249, 22013172), (4332, 16509879), (6156, 11618063), (6498, 11006586), (6859, 10427292), (9747, 7337724), (12996, 5503293), (13718, 5213646), (19494, 3668862), (20577, 3475764), (27436, 2606823), (29241, 2445908), (32183, 2222316), (38988, 1834431), (41154, 1737882), (58482, 1222954), (61731, 1158588), (64366, 1111158), (82308, 868941), (96549, 740772), (116964, 611477), (123462, 579294), (128732, 555579), (185193, 386196), (193098, 370386), (246924, 289647)]