79486914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 179601408

約数和(自身を除く): 100114494

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 71, 78, 93, 142, 186, 213, 403, 426, 463, 806, 923, 926, 1209, 1389, 1846, 2201, 2418, 2769, 2778, 4402, 5538, 6019, 6603, 12038, 13206, 14353, 18057, 28613, 28706, 32873, 36114, 43059, 57226, 65746, 85839, 86118, 98619, 171678, 186589, 197238, 373178, 427349, 559767, 854698, 1019063, 1119534, 1282047, 2038126, 2564094, 3057189, 6114378, 13247819, 26495638, 39743457, 79486914]

約数ペア:

[(1, 79486914), (2, 39743457), (3, 26495638), (6, 13247819), (13, 6114378), (26, 3057189), (31, 2564094), (39, 2038126), (62, 1282047), (71, 1119534), (78, 1019063), (93, 854698), (142, 559767), (186, 427349), (213, 373178), (403, 197238), (426, 186589), (463, 171678), (806, 98619), (923, 86118), (926, 85839), (1209, 65746), (1389, 57226), (1846, 43059), (2201, 36114), (2418, 32873), (2769, 28706), (2778, 28613), (4402, 18057), (5538, 14353), (6019, 13206), (6603, 12038)]