67117428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15667}}^1$

素因数の和:15701

約数の個数: 72

約数和(自身を含む): 205313472

約数和(自身を除く): 138196044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 15667, 31334, 47001, 62668, 94002, 109669, 141003, 188004, 219338, 266339, 282006, 329007, 438676, 532678, 564012, 658014, 799017, 987021, 1065356, 1316028, 1598034, 1864373, 1974042, 2397051, 3196068, 3728746, 3948084, 4794102, 5593119, 7457492, 9588204, 11186238, 16779357, 22372476, 33558714, 67117428]

約数ペア:

[(1, 67117428), (2, 33558714), (3, 22372476), (4, 16779357), (6, 11186238), (7, 9588204), (9, 7457492), (12, 5593119), (14, 4794102), (17, 3948084), (18, 3728746), (21, 3196068), (28, 2397051), (34, 1974042), (36, 1864373), (42, 1598034), (51, 1316028), (63, 1065356), (68, 987021), (84, 799017), (102, 658014), (119, 564012), (126, 532678), (153, 438676), (204, 329007), (238, 282006), (252, 266339), (306, 219338), (357, 188004), (476, 141003), (612, 109669), (714, 94002), (1071, 62668), (1428, 47001), (2142, 31334), (4284, 15667)]