76790428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 171460800

約数和(自身を除く): 94670372

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 53, 68, 106, 143, 149, 187, 212, 221, 286, 298, 374, 442, 572, 583, 596, 689, 748, 884, 901, 1166, 1378, 1639, 1802, 1937, 2332, 2431, 2533, 2756, 3278, 3604, 3874, 4862, 5066, 6556, 7579, 7748, 7897, 9724, 9911, 10132, 11713, 15158, 15794, 19822, 21307, 23426, 27863, 30316, 31588, 32929, 39644, 42614, 46852, 55726, 65858, 85228, 86867, 102661, 111452, 128843, 131716, 134249, 173734, 205322, 257686, 268498, 347468, 362219, 410644, 515372, 536996, 724438, 1129271, 1448876, 1476739, 1745237, 2258542, 2953478, 3490474, 4517084, 5906956, 6980948, 19197607, 38395214, 76790428]

約数ペア:

[(1, 76790428), (2, 38395214), (4, 19197607), (11, 6980948), (13, 5906956), (17, 4517084), (22, 3490474), (26, 2953478), (34, 2258542), (44, 1745237), (52, 1476739), (53, 1448876), (68, 1129271), (106, 724438), (143, 536996), (149, 515372), (187, 410644), (212, 362219), (221, 347468), (286, 268498), (298, 257686), (374, 205322), (442, 173734), (572, 134249), (583, 131716), (596, 128843), (689, 111452), (748, 102661), (884, 86867), (901, 85228), (1166, 65858), (1378, 55726), (1639, 46852), (1802, 42614), (1937, 39644), (2332, 32929), (2431, 31588), (2533, 30316), (2756, 27863), (3278, 23426), (3604, 21307), (3874, 19822), (4862, 15794), (5066, 15158), (6556, 11713), (7579, 10132), (7748, 9911), (7897, 9724)]