71891106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 98420574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 79, 94, 141, 158, 237, 282, 329, 461, 474, 553, 658, 922, 987, 1106, 1383, 1659, 1974, 2766, 3227, 3318, 3713, 6454, 7426, 9681, 11139, 19362, 21667, 22278, 25991, 36419, 43334, 51982, 65001, 72838, 77973, 109257, 130002, 151669, 155946, 218514, 254933, 303338, 455007, 509866, 764799, 910014, 1529598, 1711693, 3423386, 5135079, 10270158, 11981851, 23963702, 35945553, 71891106]

約数ペア:

[(1, 71891106), (2, 35945553), (3, 23963702), (6, 11981851), (7, 10270158), (14, 5135079), (21, 3423386), (42, 1711693), (47, 1529598), (79, 910014), (94, 764799), (141, 509866), (158, 455007), (237, 303338), (282, 254933), (329, 218514), (461, 155946), (474, 151669), (553, 130002), (658, 109257), (922, 77973), (987, 72838), (1106, 65001), (1383, 51982), (1659, 43334), (1974, 36419), (2766, 25991), (3227, 22278), (3318, 21667), (3713, 19362), (6454, 11139), (7426, 9681)]