70263216

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 120

約数和(自身を含む): 210881840

約数和(自身を除く): 140618624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 421, 456, 488, 549, 684, 732, 842, 912, 976, 1098, 1159, 1263, 1368, 1464, 1684, 2196, 2318, 2526, 2736, 2928, 3368, 3477, 3789, 4392, 4636, 5052, 6736, 6954, 7578, 7999, 8784, 9272, 10104, 10431, 13908, 15156, 15998, 18544, 20208, 20862, 23997, 25681, 27816, 30312, 31996, 41724, 47994, 51362, 55632, 60624, 63992, 71991, 77043, 83448, 95988, 102724, 127984, 143982, 154086, 166896, 191976, 205448, 231129, 287964, 308172, 383952, 410896, 462258, 487939, 575928, 616344, 924516, 975878, 1151856, 1232688, 1463817, 1849032, 1951756, 2927634, 3698064, 3903512, 4391451, 5855268, 7807024, 8782902, 11710536, 17565804, 23421072, 35131608, 70263216]

約数ペア:

[(1, 70263216), (2, 35131608), (3, 23421072), (4, 17565804), (6, 11710536), (8, 8782902), (9, 7807024), (12, 5855268), (16, 4391451), (18, 3903512), (19, 3698064), (24, 2927634), (36, 1951756), (38, 1849032), (48, 1463817), (57, 1232688), (61, 1151856), (72, 975878), (76, 924516), (114, 616344), (122, 575928), (144, 487939), (152, 462258), (171, 410896), (183, 383952), (228, 308172), (244, 287964), (304, 231129), (342, 205448), (366, 191976), (421, 166896), (456, 154086), (488, 143982), (549, 127984), (684, 102724), (732, 95988), (842, 83448), (912, 77043), (976, 71991), (1098, 63992), (1159, 60624), (1263, 55632), (1368, 51362), (1464, 47994), (1684, 41724), (2196, 31996), (2318, 30312), (2526, 27816), (2736, 25681), (2928, 23997), (3368, 20862), (3477, 20208), (3789, 18544), (4392, 15998), (4636, 15156), (5052, 13908), (6736, 10431), (6954, 10104), (7578, 9272), (7999, 8784)]