68294380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 181988352

約数和(自身を除く): 113693972

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 610, 671, 727, 770, 854, 1220, 1342, 1454, 1540, 1708, 2135, 2684, 2908, 3355, 3635, 4270, 4697, 5089, 6710, 7270, 7997, 8540, 9394, 10178, 13420, 14540, 15994, 18788, 20356, 23485, 25445, 31988, 39985, 44347, 46970, 50890, 55979, 79970, 88694, 93940, 101780, 111958, 159940, 177388, 221735, 223916, 279895, 310429, 443470, 487817, 559790, 620858, 886940, 975634, 1119580, 1241716, 1552145, 1951268, 2439085, 3104290, 3414719, 4878170, 6208580, 6829438, 9756340, 13658876, 17073595, 34147190, 68294380]

約数ペア:

[(1, 68294380), (2, 34147190), (4, 17073595), (5, 13658876), (7, 9756340), (10, 6829438), (11, 6208580), (14, 4878170), (20, 3414719), (22, 3104290), (28, 2439085), (35, 1951268), (44, 1552145), (55, 1241716), (61, 1119580), (70, 975634), (77, 886940), (110, 620858), (122, 559790), (140, 487817), (154, 443470), (220, 310429), (244, 279895), (305, 223916), (308, 221735), (385, 177388), (427, 159940), (610, 111958), (671, 101780), (727, 93940), (770, 88694), (854, 79970), (1220, 55979), (1342, 50890), (1454, 46970), (1540, 44347), (1708, 39985), (2135, 31988), (2684, 25445), (2908, 23485), (3355, 20356), (3635, 18788), (4270, 15994), (4697, 14540), (5089, 13420), (6710, 10178), (7270, 9394), (7997, 8540)]