74640656916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{22643}}^1$

素因数の和:22890

約数の個数: 144

約数和(自身を含む): 219446083584

約数和(自身を除く): 144805426668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 127, 206, 252, 254, 309, 381, 412, 508, 618, 721, 762, 889, 927, 1143, 1236, 1442, 1524, 1778, 1854, 2163, 2286, 2667, 2884, 3556, 3708, 4326, 4572, 5334, 6489, 8001, 8652, 10668, 12978, 13081, 16002, 22643, 25956, 26162, 32004, 39243, 45286, 52324, 67929, 78486, 90572, 91567, 117729, 135858, 156972, 158501, 183134, 203787, 235458, 271716, 274701, 317002, 366268, 407574, 470916, 475503, 549402, 634004, 815148, 824103, 951006, 1098804, 1426509, 1648206, 1902012, 2332229, 2853018, 2875661, 3296412, 4664458, 5706036, 5751322, 6996687, 8626983, 9328916, 11502644, 13993374, 16325603, 17253966, 20129627, 20990061, 25880949, 27986748, 32651206, 34507932, 40259254, 41980122, 48976809, 51761898, 60388881, 65302412, 80518508, 83960244, 97953618, 103523796, 120777762, 146930427, 181166643, 195907236, 241555524, 293860854, 296193083, 362333286, 587721708, 592386166, 724666572, 888579249, 1184772332, 1777158498, 2073351581, 2665737747, 3554316996, 4146703162, 5331475494, 6220054743, 8293406324, 10662950988, 12440109486, 18660164229, 24880218972, 37320328458, 74640656916]

約数ペア:

[(1, 74640656916), (2, 37320328458), (3, 24880218972), (4, 18660164229), (6, 12440109486), (7, 10662950988), (9, 8293406324), (12, 6220054743), (14, 5331475494), (18, 4146703162), (21, 3554316996), (28, 2665737747), (36, 2073351581), (42, 1777158498), (63, 1184772332), (84, 888579249), (103, 724666572), (126, 592386166), (127, 587721708), (206, 362333286), (252, 296193083), (254, 293860854), (309, 241555524), (381, 195907236), (412, 181166643), (508, 146930427), (618, 120777762), (721, 103523796), (762, 97953618), (889, 83960244), (927, 80518508), (1143, 65302412), (1236, 60388881), (1442, 51761898), (1524, 48976809), (1778, 41980122), (1854, 40259254), (2163, 34507932), (2286, 32651206), (2667, 27986748), (2884, 25880949), (3556, 20990061), (3708, 20129627), (4326, 17253966), (4572, 16325603), (5334, 13993374), (6489, 11502644), (8001, 9328916), (8652, 8626983), (10668, 6996687), (12978, 5751322), (13081, 5706036), (16002, 4664458), (22643, 3296412), (25956, 2875661), (26162, 2853018), (32004, 2332229), (39243, 1902012), (45286, 1648206), (52324, 1426509), (67929, 1098804), (78486, 951006), (90572, 824103), (91567, 815148), (117729, 634004), (135858, 549402), (156972, 475503), (158501, 470916), (183134, 407574), (203787, 366268), (235458, 317002), (271716, 274701)]