65480724

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 187125120

約数和(自身を除く): 121644396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 69, 81, 87, 92, 101, 108, 116, 138, 162, 174, 202, 207, 243, 261, 276, 303, 324, 348, 404, 414, 486, 522, 606, 621, 667, 783, 828, 909, 972, 1044, 1212, 1242, 1334, 1566, 1818, 1863, 2001, 2323, 2349, 2484, 2668, 2727, 2929, 3132, 3636, 3726, 4002, 4646, 4698, 5454, 5589, 5858, 6003, 6969, 7047, 7452, 8004, 8181, 8787, 9292, 9396, 10908, 11178, 11716, 12006, 13938, 14094, 16362, 17574, 18009, 20907, 22356, 24012, 24543, 26361, 27876, 28188, 32724, 35148, 36018, 41814, 49086, 52722, 54027, 62721, 67367, 72036, 79083, 83628, 98172, 105444, 108054, 125442, 134734, 158166, 162081, 188163, 202101, 216108, 237249, 250884, 269468, 316332, 324162, 376326, 404202, 474498, 564489, 606303, 648324, 711747, 752652, 808404, 948996, 1128978, 1212606, 1423494, 1818909, 2257956, 2425212, 2846988, 3637818, 5456727, 7275636, 10913454, 16370181, 21826908, 32740362, 65480724]

約数ペア:

[(1, 65480724), (2, 32740362), (3, 21826908), (4, 16370181), (6, 10913454), (9, 7275636), (12, 5456727), (18, 3637818), (23, 2846988), (27, 2425212), (29, 2257956), (36, 1818909), (46, 1423494), (54, 1212606), (58, 1128978), (69, 948996), (81, 808404), (87, 752652), (92, 711747), (101, 648324), (108, 606303), (116, 564489), (138, 474498), (162, 404202), (174, 376326), (202, 324162), (207, 316332), (243, 269468), (261, 250884), (276, 237249), (303, 216108), (324, 202101), (348, 188163), (404, 162081), (414, 158166), (486, 134734), (522, 125442), (606, 108054), (621, 105444), (667, 98172), (783, 83628), (828, 79083), (909, 72036), (972, 67367), (1044, 62721), (1212, 54027), (1242, 52722), (1334, 49086), (1566, 41814), (1818, 36018), (1863, 35148), (2001, 32724), (2323, 28188), (2349, 27876), (2484, 26361), (2668, 24543), (2727, 24012), (2929, 22356), (3132, 20907), (3636, 18009), (3726, 17574), (4002, 16362), (4646, 14094), (4698, 13938), (5454, 12006), (5589, 11716), (5858, 11178), (6003, 10908), (6969, 9396), (7047, 9292), (7452, 8787), (8004, 8181)]