71318814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 177292800

約数和(自身を除く): 105973986

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 53, 69, 98, 106, 138, 147, 159, 161, 199, 294, 318, 322, 371, 398, 483, 597, 742, 966, 1113, 1127, 1194, 1219, 1393, 2226, 2254, 2438, 2597, 2786, 3381, 3657, 4179, 4577, 5194, 6762, 7314, 7791, 8358, 8533, 9154, 9751, 10547, 13731, 15582, 17066, 19502, 21094, 25599, 27462, 29253, 31641, 32039, 51198, 58506, 59731, 63282, 64078, 73829, 96117, 119462, 147658, 179193, 192234, 221487, 224273, 242581, 358386, 442974, 448546, 485162, 516803, 672819, 727743, 1033606, 1345638, 1455486, 1550409, 1698067, 3100818, 3396134, 5094201, 10188402, 11886469, 23772938, 35659407, 71318814]

約数ペア:

[(1, 71318814), (2, 35659407), (3, 23772938), (6, 11886469), (7, 10188402), (14, 5094201), (21, 3396134), (23, 3100818), (42, 1698067), (46, 1550409), (49, 1455486), (53, 1345638), (69, 1033606), (98, 727743), (106, 672819), (138, 516803), (147, 485162), (159, 448546), (161, 442974), (199, 358386), (294, 242581), (318, 224273), (322, 221487), (371, 192234), (398, 179193), (483, 147658), (597, 119462), (742, 96117), (966, 73829), (1113, 64078), (1127, 63282), (1194, 59731), (1219, 58506), (1393, 51198), (2226, 32039), (2254, 31641), (2438, 29253), (2597, 27462), (2786, 25599), (3381, 21094), (3657, 19502), (4179, 17066), (4577, 15582), (5194, 13731), (6762, 10547), (7314, 9751), (7791, 9154), (8358, 8533)]