74280752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3046

約数の個数: 80

約数和(自身を含む): 187612992

約数和(自身を除く): 113332240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3001, 3094, 3536, 6002, 6188, 12004, 12376, 21007, 24008, 24752, 39013, 42014, 48016, 51017, 78026, 84028, 102034, 156052, 168056, 204068, 273091, 312104, 336112, 357119, 408136, 546182, 624208, 663221, 714238, 816272, 1092364, 1326442, 1428476, 2184728, 2652884, 2856952, 4369456, 4642547, 5305768, 5713904, 9285094, 10611536, 18570188, 37140376, 74280752]

約数ペア:

[(1, 74280752), (2, 37140376), (4, 18570188), (7, 10611536), (8, 9285094), (13, 5713904), (14, 5305768), (16, 4642547), (17, 4369456), (26, 2856952), (28, 2652884), (34, 2184728), (52, 1428476), (56, 1326442), (68, 1092364), (91, 816272), (104, 714238), (112, 663221), (119, 624208), (136, 546182), (182, 408136), (208, 357119), (221, 336112), (238, 312104), (272, 273091), (364, 204068), (442, 168056), (476, 156052), (728, 102034), (884, 84028), (952, 78026), (1456, 51017), (1547, 48016), (1768, 42014), (1904, 39013), (3001, 24752), (3094, 24008), (3536, 21007), (6002, 12376), (6188, 12004)]