68900958

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{409}}^1$

素因数の和:622

約数の個数: 72

約数和(自身を含む): 174994560

約数和(自身を除く): 106093602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 191, 294, 382, 409, 441, 573, 818, 882, 1146, 1227, 1337, 1719, 2454, 2674, 2863, 3438, 3681, 4011, 5726, 7362, 8022, 8589, 9359, 12033, 17178, 18718, 20041, 24066, 25767, 28077, 40082, 51534, 56154, 60123, 78119, 84231, 120246, 156238, 168462, 180369, 234357, 360738, 468714, 546833, 703071, 1093666, 1406142, 1640499, 3280998, 3827831, 4921497, 7655662, 9842994, 11483493, 22966986, 34450479, 68900958]

約数ペア:

[(1, 68900958), (2, 34450479), (3, 22966986), (6, 11483493), (7, 9842994), (9, 7655662), (14, 4921497), (18, 3827831), (21, 3280998), (42, 1640499), (49, 1406142), (63, 1093666), (98, 703071), (126, 546833), (147, 468714), (191, 360738), (294, 234357), (382, 180369), (409, 168462), (441, 156238), (573, 120246), (818, 84231), (882, 78119), (1146, 60123), (1227, 56154), (1337, 51534), (1719, 40082), (2454, 28077), (2674, 25767), (2863, 24066), (3438, 20041), (3681, 18718), (4011, 17178), (5726, 12033), (7362, 9359), (8022, 8589)]