91363324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 188780928

約数和(自身を除く): 97417604

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 157, 247, 314, 361, 403, 494, 589, 628, 722, 806, 988, 1178, 1444, 1612, 2041, 2356, 2983, 4082, 4693, 4867, 5966, 7657, 8164, 9386, 9734, 11191, 11932, 15314, 18772, 19468, 22382, 30628, 38779, 44764, 56677, 63271, 77558, 92473, 113354, 126542, 145483, 155116, 184946, 226708, 253084, 290966, 369892, 581932, 736801, 1202149, 1473602, 1756987, 2404298, 2947204, 3513974, 4808596, 7027948, 22840831, 45681662, 91363324]

約数ペア:

[(1, 91363324), (2, 45681662), (4, 22840831), (13, 7027948), (19, 4808596), (26, 3513974), (31, 2947204), (38, 2404298), (52, 1756987), (62, 1473602), (76, 1202149), (124, 736801), (157, 581932), (247, 369892), (314, 290966), (361, 253084), (403, 226708), (494, 184946), (589, 155116), (628, 145483), (722, 126542), (806, 113354), (988, 92473), (1178, 77558), (1444, 63271), (1612, 56677), (2041, 44764), (2356, 38779), (2983, 30628), (4082, 22382), (4693, 19468), (4867, 18772), (5966, 15314), (7657, 11932), (8164, 11191), (9386, 9734)]