77438064

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 224291200

約数和(自身を除く): 146853136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 67, 88, 121, 132, 134, 176, 199, 201, 242, 264, 268, 363, 398, 402, 484, 528, 536, 597, 726, 737, 796, 804, 968, 1072, 1194, 1452, 1474, 1592, 1608, 1936, 2189, 2211, 2388, 2904, 2948, 3184, 3216, 4378, 4422, 4776, 5808, 5896, 6567, 8107, 8756, 8844, 9552, 11792, 13134, 13333, 16214, 17512, 17688, 24079, 24321, 26268, 26666, 32428, 35024, 35376, 39999, 48158, 48642, 52536, 53332, 64856, 72237, 79998, 96316, 97284, 105072, 106664, 129712, 144474, 146663, 159996, 192632, 194568, 213328, 288948, 293326, 319992, 385264, 389136, 439989, 577896, 586652, 639984, 879978, 1155792, 1173304, 1613293, 1759956, 2346608, 3226586, 3519912, 4839879, 6453172, 7039824, 9679758, 12906344, 19359516, 25812688, 38719032, 77438064]

約数ペア:

[(1, 77438064), (2, 38719032), (3, 25812688), (4, 19359516), (6, 12906344), (8, 9679758), (11, 7039824), (12, 6453172), (16, 4839879), (22, 3519912), (24, 3226586), (33, 2346608), (44, 1759956), (48, 1613293), (66, 1173304), (67, 1155792), (88, 879978), (121, 639984), (132, 586652), (134, 577896), (176, 439989), (199, 389136), (201, 385264), (242, 319992), (264, 293326), (268, 288948), (363, 213328), (398, 194568), (402, 192632), (484, 159996), (528, 146663), (536, 144474), (597, 129712), (726, 106664), (737, 105072), (796, 97284), (804, 96316), (968, 79998), (1072, 72237), (1194, 64856), (1452, 53332), (1474, 52536), (1592, 48642), (1608, 48158), (1936, 39999), (2189, 35376), (2211, 35024), (2388, 32428), (2904, 26666), (2948, 26268), (3184, 24321), (3216, 24079), (4378, 17688), (4422, 17512), (4776, 16214), (5808, 13333), (5896, 13134), (6567, 11792), (8107, 9552), (8756, 8844)]