75221532

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6469}}^1$

素因数の和:6515

約数の個数: 72

約数和(自身を含む): 211957200

約数和(自身を除く): 136735668

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 6469, 11628, 12938, 19407, 25876, 38814, 58221, 77628, 109973, 116442, 122911, 219946, 232884, 245822, 329919, 368733, 439892, 491644, 659838, 737466, 989757, 1106199, 1319676, 1474932, 1979514, 2089487, 2212398, 3959028, 4178974, 4424796, 6268461, 8357948, 12536922, 18805383, 25073844, 37610766, 75221532]

約数ペア:

[(1, 75221532), (2, 37610766), (3, 25073844), (4, 18805383), (6, 12536922), (9, 8357948), (12, 6268461), (17, 4424796), (18, 4178974), (19, 3959028), (34, 2212398), (36, 2089487), (38, 1979514), (51, 1474932), (57, 1319676), (68, 1106199), (76, 989757), (102, 737466), (114, 659838), (153, 491644), (171, 439892), (204, 368733), (228, 329919), (306, 245822), (323, 232884), (342, 219946), (612, 122911), (646, 116442), (684, 109973), (969, 77628), (1292, 58221), (1938, 38814), (2907, 25876), (3876, 19407), (5814, 12938), (6469, 11628)]