66871224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1010

約数の個数: 128

約数和(自身を含む): 217036800

約数和(自身を除く): 150165576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 63, 72, 84, 94, 108, 126, 141, 168, 188, 189, 216, 252, 282, 329, 376, 378, 423, 504, 564, 658, 756, 846, 941, 987, 1128, 1269, 1316, 1512, 1692, 1882, 1974, 2538, 2632, 2823, 2961, 3384, 3764, 3948, 5076, 5646, 5922, 6587, 7528, 7896, 8469, 8883, 10152, 11292, 11844, 13174, 16938, 17766, 19761, 22584, 23688, 25407, 26348, 33876, 35532, 39522, 44227, 50814, 52696, 59283, 67752, 71064, 79044, 88454, 101628, 118566, 132681, 158088, 176908, 177849, 203256, 237132, 265362, 309589, 353816, 355698, 398043, 474264, 530724, 619178, 711396, 796086, 928767, 1061448, 1194129, 1238356, 1422792, 1592172, 1857534, 2388258, 2476712, 2786301, 3184344, 3715068, 4776516, 5572602, 7430136, 8358903, 9553032, 11145204, 16717806, 22290408, 33435612, 66871224]

約数ペア:

[(1, 66871224), (2, 33435612), (3, 22290408), (4, 16717806), (6, 11145204), (7, 9553032), (8, 8358903), (9, 7430136), (12, 5572602), (14, 4776516), (18, 3715068), (21, 3184344), (24, 2786301), (27, 2476712), (28, 2388258), (36, 1857534), (42, 1592172), (47, 1422792), (54, 1238356), (56, 1194129), (63, 1061448), (72, 928767), (84, 796086), (94, 711396), (108, 619178), (126, 530724), (141, 474264), (168, 398043), (188, 355698), (189, 353816), (216, 309589), (252, 265362), (282, 237132), (329, 203256), (376, 177849), (378, 176908), (423, 158088), (504, 132681), (564, 118566), (658, 101628), (756, 88454), (846, 79044), (941, 71064), (987, 67752), (1128, 59283), (1269, 52696), (1316, 50814), (1512, 44227), (1692, 39522), (1882, 35532), (1974, 33876), (2538, 26348), (2632, 25407), (2823, 23688), (2961, 22584), (3384, 19761), (3764, 17766), (3948, 16938), (5076, 13174), (5646, 11844), (5922, 11292), (6587, 10152), (7528, 8883), (7896, 8469)]