64148604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 168478464

約数和(自身を除く): 104329860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 73, 78, 86, 129, 131, 146, 156, 172, 219, 258, 262, 292, 393, 438, 516, 524, 559, 786, 876, 949, 1118, 1572, 1677, 1703, 1898, 2236, 2847, 3139, 3354, 3406, 3796, 5109, 5633, 5694, 6278, 6708, 6812, 9417, 9563, 10218, 11266, 11388, 12556, 16899, 18834, 19126, 20436, 22532, 28689, 33798, 37668, 38252, 40807, 57378, 67596, 73229, 81614, 114756, 122421, 124319, 146458, 163228, 219687, 244842, 248638, 292916, 372957, 411209, 439374, 489684, 497276, 745914, 822418, 878748, 1233627, 1491828, 1644836, 2467254, 4934508, 5345717, 10691434, 16037151, 21382868, 32074302, 64148604]

約数ペア:

[(1, 64148604), (2, 32074302), (3, 21382868), (4, 16037151), (6, 10691434), (12, 5345717), (13, 4934508), (26, 2467254), (39, 1644836), (43, 1491828), (52, 1233627), (73, 878748), (78, 822418), (86, 745914), (129, 497276), (131, 489684), (146, 439374), (156, 411209), (172, 372957), (219, 292916), (258, 248638), (262, 244842), (292, 219687), (393, 163228), (438, 146458), (516, 124319), (524, 122421), (559, 114756), (786, 81614), (876, 73229), (949, 67596), (1118, 57378), (1572, 40807), (1677, 38252), (1703, 37668), (1898, 33798), (2236, 28689), (2847, 22532), (3139, 20436), (3354, 19126), (3406, 18834), (3796, 16899), (5109, 12556), (5633, 11388), (5694, 11266), (6278, 10218), (6708, 9563), (6812, 9417)]