91924508

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 194609520

約数和(自身を除く): 102685012

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 169, 221, 247, 323, 338, 421, 442, 494, 646, 676, 842, 884, 988, 1292, 1684, 2873, 3211, 4199, 5473, 5746, 6422, 7157, 7999, 8398, 10946, 11492, 12844, 14314, 15998, 16796, 21892, 28628, 31996, 54587, 71149, 93041, 103987, 109174, 135983, 142298, 186082, 207974, 218348, 271966, 284596, 372164, 415948, 543932, 1209533, 1351831, 1767779, 2419066, 2703662, 3535558, 4838132, 5407324, 7071116, 22981127, 45962254, 91924508]

約数ペア:

[(1, 91924508), (2, 45962254), (4, 22981127), (13, 7071116), (17, 5407324), (19, 4838132), (26, 3535558), (34, 2703662), (38, 2419066), (52, 1767779), (68, 1351831), (76, 1209533), (169, 543932), (221, 415948), (247, 372164), (323, 284596), (338, 271966), (421, 218348), (442, 207974), (494, 186082), (646, 142298), (676, 135983), (842, 109174), (884, 103987), (988, 93041), (1292, 71149), (1684, 54587), (2873, 31996), (3211, 28628), (4199, 21892), (5473, 16796), (5746, 15998), (6422, 14314), (7157, 12844), (7999, 11492), (8398, 10946)]