76391812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 168158592

約数和(自身を除く): 91766780

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 167, 217, 238, 334, 434, 476, 527, 668, 868, 961, 1054, 1169, 1922, 2108, 2338, 2839, 3689, 3844, 4676, 5177, 5678, 6727, 7378, 10354, 11356, 13454, 14756, 16337, 19873, 20708, 26908, 32674, 36239, 39746, 65348, 72478, 79492, 88009, 114359, 144956, 160487, 176018, 228718, 320974, 352036, 457436, 616063, 641948, 1123409, 1232126, 2246818, 2464252, 2728279, 4493636, 5456558, 10913116, 19097953, 38195906, 76391812]

約数ペア:

[(1, 76391812), (2, 38195906), (4, 19097953), (7, 10913116), (14, 5456558), (17, 4493636), (28, 2728279), (31, 2464252), (34, 2246818), (62, 1232126), (68, 1123409), (119, 641948), (124, 616063), (167, 457436), (217, 352036), (238, 320974), (334, 228718), (434, 176018), (476, 160487), (527, 144956), (668, 114359), (868, 88009), (961, 79492), (1054, 72478), (1169, 65348), (1922, 39746), (2108, 36239), (2338, 32674), (2839, 26908), (3689, 20708), (3844, 19873), (4676, 16337), (5177, 14756), (5678, 13454), (6727, 11356), (7378, 10354)]