64142988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 185902080

約数和(自身を除く): 121759092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 151, 156, 182, 273, 302, 364, 389, 453, 546, 604, 778, 906, 1057, 1092, 1167, 1556, 1812, 1963, 2114, 2334, 2723, 3171, 3926, 4228, 4668, 5057, 5446, 5889, 6342, 7852, 8169, 10114, 10892, 11778, 12684, 13741, 15171, 16338, 20228, 23556, 27482, 30342, 32676, 35399, 41223, 54964, 58739, 60684, 70798, 82446, 106197, 117478, 141596, 164892, 176217, 212394, 234956, 352434, 411173, 424788, 704868, 763607, 822346, 1233519, 1527214, 1644692, 2290821, 2467038, 3054428, 4581642, 4934076, 5345249, 9163284, 10690498, 16035747, 21380996, 32071494, 64142988]

約数ペア:

[(1, 64142988), (2, 32071494), (3, 21380996), (4, 16035747), (6, 10690498), (7, 9163284), (12, 5345249), (13, 4934076), (14, 4581642), (21, 3054428), (26, 2467038), (28, 2290821), (39, 1644692), (42, 1527214), (52, 1233519), (78, 822346), (84, 763607), (91, 704868), (151, 424788), (156, 411173), (182, 352434), (273, 234956), (302, 212394), (364, 176217), (389, 164892), (453, 141596), (546, 117478), (604, 106197), (778, 82446), (906, 70798), (1057, 60684), (1092, 58739), (1167, 54964), (1556, 41223), (1812, 35399), (1963, 32676), (2114, 30342), (2334, 27482), (2723, 23556), (3171, 20228), (3926, 16338), (4228, 15171), (4668, 13741), (5057, 12684), (5446, 11778), (5889, 10892), (6342, 10114), (7852, 8169)]