74389744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 177269904

約数和(自身を除く): 102880160

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 41, 44, 52, 61, 82, 88, 104, 122, 143, 164, 169, 176, 208, 244, 286, 328, 338, 451, 488, 533, 572, 656, 671, 676, 793, 902, 976, 1066, 1144, 1342, 1352, 1586, 1804, 1859, 2132, 2288, 2501, 2684, 2704, 3172, 3608, 3718, 4264, 5002, 5368, 5863, 6344, 6929, 7216, 7436, 8528, 8723, 10004, 10309, 10736, 11726, 12688, 13858, 14872, 17446, 20008, 20618, 23452, 27511, 27716, 29744, 32513, 34892, 40016, 41236, 46904, 55022, 55432, 65026, 69784, 76219, 82472, 93808, 110044, 110864, 113399, 130052, 139568, 152438, 164944, 220088, 226798, 260104, 304876, 357643, 422669, 440176, 453596, 520208, 609752, 715286, 845338, 907192, 1219504, 1430572, 1690676, 1814384, 2861144, 3381352, 4649359, 5722288, 6762704, 9298718, 18597436, 37194872, 74389744]

約数ペア:

[(1, 74389744), (2, 37194872), (4, 18597436), (8, 9298718), (11, 6762704), (13, 5722288), (16, 4649359), (22, 3381352), (26, 2861144), (41, 1814384), (44, 1690676), (52, 1430572), (61, 1219504), (82, 907192), (88, 845338), (104, 715286), (122, 609752), (143, 520208), (164, 453596), (169, 440176), (176, 422669), (208, 357643), (244, 304876), (286, 260104), (328, 226798), (338, 220088), (451, 164944), (488, 152438), (533, 139568), (572, 130052), (656, 113399), (671, 110864), (676, 110044), (793, 93808), (902, 82472), (976, 76219), (1066, 69784), (1144, 65026), (1342, 55432), (1352, 55022), (1586, 46904), (1804, 41236), (1859, 40016), (2132, 34892), (2288, 32513), (2501, 29744), (2684, 27716), (2704, 27511), (3172, 23452), (3608, 20618), (3718, 20008), (4264, 17446), (5002, 14872), (5368, 13858), (5863, 12688), (6344, 11726), (6929, 10736), (7216, 10309), (7436, 10004), (8528, 8723)]