76557042

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 116978958

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 31, 38, 54, 57, 58, 62, 83, 87, 93, 114, 166, 171, 174, 186, 249, 261, 279, 342, 498, 513, 522, 551, 558, 589, 747, 783, 837, 899, 1026, 1102, 1178, 1494, 1566, 1577, 1653, 1674, 1767, 1798, 2241, 2407, 2573, 2697, 3154, 3306, 3534, 4482, 4731, 4814, 4959, 5146, 5301, 5394, 7221, 7719, 8091, 9462, 9918, 10602, 14193, 14442, 14877, 15438, 15903, 16182, 17081, 21663, 23157, 24273, 28386, 29754, 31806, 34162, 42579, 43326, 45733, 46314, 48546, 48887, 51243, 64989, 69471, 74617, 85158, 91466, 97774, 102486, 129978, 137199, 138942, 146661, 149234, 153729, 223851, 274398, 293322, 307458, 411597, 439983, 447702, 461187, 671553, 823194, 879966, 922374, 1234791, 1319949, 1343106, 1417723, 2014659, 2469582, 2639898, 2835446, 4029318, 4253169, 8506338, 12759507, 25519014, 38278521, 76557042]

約数ペア:

[(1, 76557042), (2, 38278521), (3, 25519014), (6, 12759507), (9, 8506338), (18, 4253169), (19, 4029318), (27, 2835446), (29, 2639898), (31, 2469582), (38, 2014659), (54, 1417723), (57, 1343106), (58, 1319949), (62, 1234791), (83, 922374), (87, 879966), (93, 823194), (114, 671553), (166, 461187), (171, 447702), (174, 439983), (186, 411597), (249, 307458), (261, 293322), (279, 274398), (342, 223851), (498, 153729), (513, 149234), (522, 146661), (551, 138942), (558, 137199), (589, 129978), (747, 102486), (783, 97774), (837, 91466), (899, 85158), (1026, 74617), (1102, 69471), (1178, 64989), (1494, 51243), (1566, 48887), (1577, 48546), (1653, 46314), (1674, 45733), (1767, 43326), (1798, 42579), (2241, 34162), (2407, 31806), (2573, 29754), (2697, 28386), (3154, 24273), (3306, 23157), (3534, 21663), (4482, 17081), (4731, 16182), (4814, 15903), (4959, 15438), (5146, 14877), (5301, 14442), (5394, 14193), (7221, 10602), (7719, 9918), (8091, 9462)]