73574928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1553}}^1$

素因数の和:1621

約数の個数: 120

約数和(自身を含む): 240484608

約数和(自身を除く): 166909680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1553, 1692, 1974, 2256, 2632, 2961, 3106, 3384, 3948, 4659, 5264, 5922, 6212, 6768, 7896, 9318, 10871, 11844, 12424, 13977, 15792, 18636, 21742, 23688, 24848, 27954, 32613, 37272, 43484, 47376, 55908, 65226, 72991, 74544, 86968, 97839, 111816, 130452, 145982, 173936, 195678, 218973, 223632, 260904, 291964, 391356, 437946, 510937, 521808, 583928, 656919, 782712, 875892, 1021874, 1167856, 1313838, 1532811, 1565424, 1751784, 2043748, 2627676, 3065622, 3503568, 4087496, 4598433, 5255352, 6131244, 8174992, 9196866, 10510704, 12262488, 18393732, 24524976, 36787464, 73574928]

約数ペア:

[(1, 73574928), (2, 36787464), (3, 24524976), (4, 18393732), (6, 12262488), (7, 10510704), (8, 9196866), (9, 8174992), (12, 6131244), (14, 5255352), (16, 4598433), (18, 4087496), (21, 3503568), (24, 3065622), (28, 2627676), (36, 2043748), (42, 1751784), (47, 1565424), (48, 1532811), (56, 1313838), (63, 1167856), (72, 1021874), (84, 875892), (94, 782712), (112, 656919), (126, 583928), (141, 521808), (144, 510937), (168, 437946), (188, 391356), (252, 291964), (282, 260904), (329, 223632), (336, 218973), (376, 195678), (423, 173936), (504, 145982), (564, 130452), (658, 111816), (752, 97839), (846, 86968), (987, 74544), (1008, 72991), (1128, 65226), (1316, 55908), (1553, 47376), (1692, 43484), (1974, 37272), (2256, 32613), (2632, 27954), (2961, 24848), (3106, 23688), (3384, 21742), (3948, 18636), (4659, 15792), (5264, 13977), (5922, 12424), (6212, 11844), (6768, 10871), (7896, 9318)]