65177904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 160

約数和(自身を含む): 198201600

約数和(自身を除く): 133023696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 73, 76, 88, 89, 114, 132, 146, 152, 176, 178, 209, 219, 228, 264, 267, 292, 304, 356, 418, 438, 456, 528, 534, 584, 627, 712, 803, 836, 876, 912, 979, 1068, 1168, 1254, 1387, 1424, 1606, 1672, 1691, 1752, 1958, 2136, 2409, 2508, 2774, 2937, 3212, 3344, 3382, 3504, 3916, 4161, 4272, 4818, 5016, 5073, 5548, 5874, 6424, 6497, 6764, 7832, 8322, 9636, 10032, 10146, 11096, 11748, 12848, 12994, 13528, 15257, 15664, 16644, 18601, 19272, 19491, 20292, 22192, 23496, 25988, 27056, 30514, 33288, 37202, 38544, 38982, 40584, 45771, 46992, 51976, 55803, 61028, 66576, 71467, 74404, 77964, 81168, 91542, 103952, 111606, 122056, 123443, 142934, 148808, 155928, 183084, 214401, 223212, 244112, 246886, 285868, 297616, 311856, 366168, 370329, 428802, 446424, 493772, 571736, 732336, 740658, 857604, 892848, 987544, 1143472, 1357873, 1481316, 1715208, 1975088, 2715746, 2962632, 3430416, 4073619, 5431492, 5925264, 8147238, 10862984, 16294476, 21725968, 32588952, 65177904]

約数ペア:

[(1, 65177904), (2, 32588952), (3, 21725968), (4, 16294476), (6, 10862984), (8, 8147238), (11, 5925264), (12, 5431492), (16, 4073619), (19, 3430416), (22, 2962632), (24, 2715746), (33, 1975088), (38, 1715208), (44, 1481316), (48, 1357873), (57, 1143472), (66, 987544), (73, 892848), (76, 857604), (88, 740658), (89, 732336), (114, 571736), (132, 493772), (146, 446424), (152, 428802), (176, 370329), (178, 366168), (209, 311856), (219, 297616), (228, 285868), (264, 246886), (267, 244112), (292, 223212), (304, 214401), (356, 183084), (418, 155928), (438, 148808), (456, 142934), (528, 123443), (534, 122056), (584, 111606), (627, 103952), (712, 91542), (803, 81168), (836, 77964), (876, 74404), (912, 71467), (979, 66576), (1068, 61028), (1168, 55803), (1254, 51976), (1387, 46992), (1424, 45771), (1606, 40584), (1672, 38982), (1691, 38544), (1752, 37202), (1958, 33288), (2136, 30514), (2409, 27056), (2508, 25988), (2774, 23496), (2937, 22192), (3212, 20292), (3344, 19491), (3382, 19272), (3504, 18601), (3916, 16644), (4161, 15664), (4272, 15257), (4818, 13528), (5016, 12994), (5073, 12848), (5548, 11748), (5874, 11096), (6424, 10146), (6497, 10032), (6764, 9636), (7832, 8322)]