77736087

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:94

約数の個数: 108

約数和(自身を含む): 148624840

約数和(自身を除く): 70888753

約数列:

[1, 3, 9, 11, 13, 17, 19, 33, 39, 51, 57, 99, 117, 121, 143, 153, 171, 187, 209, 221, 247, 289, 323, 363, 429, 561, 627, 663, 741, 867, 969, 1089, 1287, 1573, 1683, 1881, 1989, 2057, 2223, 2299, 2431, 2601, 2717, 2907, 3179, 3553, 3757, 4199, 4719, 5491, 6171, 6897, 7293, 8151, 9537, 10659, 11271, 12597, 14157, 16473, 18513, 20691, 21879, 24453, 26741, 28611, 29887, 31977, 33813, 34969, 37791, 39083, 41327, 46189, 49419, 60401, 71383, 80223, 89661, 104907, 117249, 123981, 138567, 181203, 214149, 240669, 268983, 314721, 351747, 371943, 415701, 454597, 508079, 543609, 642447, 664411, 785213, 1363791, 1524237, 1993233, 2355639, 4091373, 4572711, 5979699, 7066917, 8637343, 25912029, 77736087]

約数ペア:

[(1, 77736087), (3, 25912029), (9, 8637343), (11, 7066917), (13, 5979699), (17, 4572711), (19, 4091373), (33, 2355639), (39, 1993233), (51, 1524237), (57, 1363791), (99, 785213), (117, 664411), (121, 642447), (143, 543609), (153, 508079), (171, 454597), (187, 415701), (209, 371943), (221, 351747), (247, 314721), (289, 268983), (323, 240669), (363, 214149), (429, 181203), (561, 138567), (627, 123981), (663, 117249), (741, 104907), (867, 89661), (969, 80223), (1089, 71383), (1287, 60401), (1573, 49419), (1683, 46189), (1881, 41327), (1989, 39083), (2057, 37791), (2223, 34969), (2299, 33813), (2431, 31977), (2601, 29887), (2717, 28611), (2907, 26741), (3179, 24453), (3553, 21879), (3757, 20691), (4199, 18513), (4719, 16473), (5491, 14157), (6171, 12597), (6897, 11271), (7293, 10659), (8151, 9537)]