65319372

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 187125120

約数和(自身を除く): 121805748

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 59, 67, 68, 81, 102, 108, 118, 134, 153, 162, 177, 201, 204, 236, 243, 268, 306, 324, 354, 402, 459, 486, 531, 603, 612, 708, 804, 918, 972, 1003, 1062, 1139, 1206, 1377, 1593, 1809, 1836, 2006, 2124, 2278, 2412, 2754, 3009, 3186, 3417, 3618, 3953, 4012, 4131, 4556, 4779, 5427, 5508, 6018, 6372, 6834, 7236, 7906, 8262, 9027, 9558, 10251, 10854, 11859, 12036, 13668, 14337, 15812, 16281, 16524, 18054, 19116, 20502, 21708, 23718, 27081, 28674, 30753, 32562, 35577, 36108, 41004, 47436, 54162, 57348, 61506, 65124, 67201, 71154, 81243, 92259, 106731, 108324, 123012, 134402, 142308, 162486, 184518, 201603, 213462, 243729, 268804, 276777, 320193, 324972, 369036, 403206, 426924, 487458, 553554, 604809, 640386, 806412, 960579, 974916, 1107108, 1209618, 1280772, 1814427, 1921158, 2419236, 3628854, 3842316, 5443281, 7257708, 10886562, 16329843, 21773124, 32659686, 65319372]

約数ペア:

[(1, 65319372), (2, 32659686), (3, 21773124), (4, 16329843), (6, 10886562), (9, 7257708), (12, 5443281), (17, 3842316), (18, 3628854), (27, 2419236), (34, 1921158), (36, 1814427), (51, 1280772), (54, 1209618), (59, 1107108), (67, 974916), (68, 960579), (81, 806412), (102, 640386), (108, 604809), (118, 553554), (134, 487458), (153, 426924), (162, 403206), (177, 369036), (201, 324972), (204, 320193), (236, 276777), (243, 268804), (268, 243729), (306, 213462), (324, 201603), (354, 184518), (402, 162486), (459, 142308), (486, 134402), (531, 123012), (603, 108324), (612, 106731), (708, 92259), (804, 81243), (918, 71154), (972, 67201), (1003, 65124), (1062, 61506), (1139, 57348), (1206, 54162), (1377, 47436), (1593, 41004), (1809, 36108), (1836, 35577), (2006, 32562), (2124, 30753), (2278, 28674), (2412, 27081), (2754, 23718), (3009, 21708), (3186, 20502), (3417, 19116), (3618, 18054), (3953, 16524), (4012, 16281), (4131, 15812), (4556, 14337), (4779, 13668), (5427, 12036), (5508, 11859), (6018, 10854), (6372, 10251), (6834, 9558), (7236, 9027), (7906, 8262)]