77773436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 156967776

約数和(自身を除く): 79194340

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 97, 194, 221, 388, 442, 884, 907, 1261, 1649, 1814, 2522, 3298, 3628, 5044, 6596, 11791, 15419, 21437, 23582, 30838, 42874, 47164, 61676, 85748, 87979, 175958, 200447, 351916, 400894, 801788, 1143727, 1495643, 2287454, 2991286, 4574908, 5982572, 19443359, 38886718, 77773436]

約数ペア:

[(1, 77773436), (2, 38886718), (4, 19443359), (13, 5982572), (17, 4574908), (26, 2991286), (34, 2287454), (52, 1495643), (68, 1143727), (97, 801788), (194, 400894), (221, 351916), (388, 200447), (442, 175958), (884, 87979), (907, 85748), (1261, 61676), (1649, 47164), (1814, 42874), (2522, 30838), (3298, 23582), (3628, 21437), (5044, 15419), (6596, 11791)]