77886732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 233569280

約数和(自身を除く): 155682548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 79, 84, 97, 121, 132, 154, 158, 194, 231, 237, 242, 291, 308, 316, 363, 388, 462, 474, 484, 553, 582, 679, 726, 847, 869, 924, 948, 1067, 1106, 1164, 1358, 1452, 1659, 1694, 1738, 2037, 2134, 2212, 2541, 2607, 2716, 3201, 3318, 3388, 3476, 4074, 4268, 5082, 5214, 6083, 6402, 6636, 7469, 7663, 8148, 9559, 10164, 10428, 11737, 12166, 12804, 14938, 15326, 18249, 19118, 22407, 22989, 23474, 24332, 28677, 29876, 30652, 35211, 36498, 38236, 44814, 45978, 46948, 53641, 57354, 66913, 70422, 72996, 82159, 84293, 89628, 91956, 107282, 114708, 133826, 140844, 160923, 164318, 168586, 200739, 214564, 246477, 252879, 267652, 321846, 328636, 337172, 401478, 492954, 505758, 590051, 643692, 802956, 927223, 985908, 1011516, 1180102, 1770153, 1854446, 2360204, 2781669, 3540306, 3708892, 5563338, 6490561, 7080612, 11126676, 12981122, 19471683, 25962244, 38943366, 77886732]

約数ペア:

[(1, 77886732), (2, 38943366), (3, 25962244), (4, 19471683), (6, 12981122), (7, 11126676), (11, 7080612), (12, 6490561), (14, 5563338), (21, 3708892), (22, 3540306), (28, 2781669), (33, 2360204), (42, 1854446), (44, 1770153), (66, 1180102), (77, 1011516), (79, 985908), (84, 927223), (97, 802956), (121, 643692), (132, 590051), (154, 505758), (158, 492954), (194, 401478), (231, 337172), (237, 328636), (242, 321846), (291, 267652), (308, 252879), (316, 246477), (363, 214564), (388, 200739), (462, 168586), (474, 164318), (484, 160923), (553, 140844), (582, 133826), (679, 114708), (726, 107282), (847, 91956), (869, 89628), (924, 84293), (948, 82159), (1067, 72996), (1106, 70422), (1164, 66913), (1358, 57354), (1452, 53641), (1659, 46948), (1694, 45978), (1738, 44814), (2037, 38236), (2134, 36498), (2212, 35211), (2541, 30652), (2607, 29876), (2716, 28677), (3201, 24332), (3318, 23474), (3388, 22989), (3476, 22407), (4074, 19118), (4268, 18249), (5082, 15326), (5214, 14938), (6083, 12804), (6402, 12166), (6636, 11737), (7469, 10428), (7663, 10164), (8148, 9559)]