70408884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 210569856

約数和(自身を除く): 140160972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 61, 78, 84, 91, 98, 122, 147, 151, 156, 182, 183, 196, 244, 273, 294, 302, 364, 366, 427, 453, 546, 588, 604, 637, 732, 793, 854, 906, 1057, 1092, 1274, 1281, 1586, 1708, 1812, 1911, 1963, 2114, 2379, 2548, 2562, 2989, 3171, 3172, 3822, 3926, 4228, 4758, 5124, 5551, 5889, 5978, 6342, 7399, 7644, 7852, 8967, 9211, 9516, 11102, 11778, 11956, 12684, 13741, 14798, 16653, 17934, 18422, 22197, 22204, 23556, 27482, 27633, 29596, 33306, 35868, 36844, 38857, 41223, 44394, 54964, 55266, 64477, 66612, 77714, 82446, 88788, 96187, 110532, 116571, 119743, 128954, 155428, 164892, 192374, 193431, 233142, 239486, 257908, 288561, 359229, 384748, 386862, 451339, 466284, 478972, 577122, 718458, 773724, 838201, 902678, 1154244, 1354017, 1436916, 1676402, 1805356, 2514603, 2708034, 3352804, 5029206, 5416068, 5867407, 10058412, 11734814, 17602221, 23469628, 35204442, 70408884]

約数ペア:

[(1, 70408884), (2, 35204442), (3, 23469628), (4, 17602221), (6, 11734814), (7, 10058412), (12, 5867407), (13, 5416068), (14, 5029206), (21, 3352804), (26, 2708034), (28, 2514603), (39, 1805356), (42, 1676402), (49, 1436916), (52, 1354017), (61, 1154244), (78, 902678), (84, 838201), (91, 773724), (98, 718458), (122, 577122), (147, 478972), (151, 466284), (156, 451339), (182, 386862), (183, 384748), (196, 359229), (244, 288561), (273, 257908), (294, 239486), (302, 233142), (364, 193431), (366, 192374), (427, 164892), (453, 155428), (546, 128954), (588, 119743), (604, 116571), (637, 110532), (732, 96187), (793, 88788), (854, 82446), (906, 77714), (1057, 66612), (1092, 64477), (1274, 55266), (1281, 54964), (1586, 44394), (1708, 41223), (1812, 38857), (1911, 36844), (1963, 35868), (2114, 33306), (2379, 29596), (2548, 27633), (2562, 27482), (2989, 23556), (3171, 22204), (3172, 22197), (3822, 18422), (3926, 17934), (4228, 16653), (4758, 14798), (5124, 13741), (5551, 12684), (5889, 11956), (5978, 11778), (6342, 11102), (7399, 9516), (7644, 9211), (7852, 8967)]