77001642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3691}}^1$

素因数の和:3779

約数の個数: 48

約数和(自身を含む): 178545120

約数和(自身を除く): 101543478

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 3477, 3691, 6954, 7382, 10431, 11073, 20862, 22146, 33219, 66438, 70129, 140258, 210387, 225151, 420774, 450302, 631161, 675453, 1262322, 1350906, 2026359, 4052718, 4277869, 8555738, 12833607, 25667214, 38500821, 77001642]

約数ペア:

[(1, 77001642), (2, 38500821), (3, 25667214), (6, 12833607), (9, 8555738), (18, 4277869), (19, 4052718), (38, 2026359), (57, 1350906), (61, 1262322), (114, 675453), (122, 631161), (171, 450302), (183, 420774), (342, 225151), (366, 210387), (549, 140258), (1098, 70129), (1159, 66438), (2318, 33219), (3477, 22146), (3691, 20862), (6954, 11073), (7382, 10431)]