77434448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4091}}^1$

素因数の和:4132

約数の個数: 60

約数和(自身を含む): 185711328

約数和(自身を除く): 108276880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4091, 4732, 8182, 9464, 16364, 18928, 28637, 32728, 53183, 57274, 65456, 106366, 114548, 212732, 229096, 372281, 425464, 458192, 691379, 744562, 850928, 1382758, 1489124, 2765516, 2978248, 4839653, 5531032, 5956496, 9679306, 11062064, 19358612, 38717224, 77434448]

約数ペア:

[(1, 77434448), (2, 38717224), (4, 19358612), (7, 11062064), (8, 9679306), (13, 5956496), (14, 5531032), (16, 4839653), (26, 2978248), (28, 2765516), (52, 1489124), (56, 1382758), (91, 850928), (104, 744562), (112, 691379), (169, 458192), (182, 425464), (208, 372281), (338, 229096), (364, 212732), (676, 114548), (728, 106366), (1183, 65456), (1352, 57274), (1456, 53183), (2366, 32728), (2704, 28637), (4091, 18928), (4732, 16364), (8182, 9464)]