74807304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 223534080

約数和(自身を除く): 148726776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 213, 264, 284, 286, 307, 312, 426, 429, 568, 572, 614, 781, 852, 858, 921, 923, 1144, 1228, 1562, 1704, 1716, 1842, 1846, 2343, 2456, 2769, 3124, 3377, 3432, 3684, 3692, 3991, 4686, 5538, 6248, 6754, 7368, 7384, 7982, 9372, 10131, 10153, 11076, 11973, 13508, 15964, 18744, 20262, 20306, 21797, 22152, 23946, 27016, 30459, 31928, 40524, 40612, 43594, 43901, 47892, 60918, 65391, 81048, 81224, 87188, 87802, 95784, 121836, 130782, 131703, 174376, 175604, 239767, 243672, 261564, 263406, 283361, 351208, 479534, 523128, 526812, 566722, 719301, 850083, 959068, 1053624, 1133444, 1438602, 1700166, 1918136, 2266888, 2877204, 3116971, 3400332, 5754408, 6233942, 6800664, 9350913, 12467884, 18701826, 24935768, 37403652, 74807304]

約数ペア:

[(1, 74807304), (2, 37403652), (3, 24935768), (4, 18701826), (6, 12467884), (8, 9350913), (11, 6800664), (12, 6233942), (13, 5754408), (22, 3400332), (24, 3116971), (26, 2877204), (33, 2266888), (39, 1918136), (44, 1700166), (52, 1438602), (66, 1133444), (71, 1053624), (78, 959068), (88, 850083), (104, 719301), (132, 566722), (142, 526812), (143, 523128), (156, 479534), (213, 351208), (264, 283361), (284, 263406), (286, 261564), (307, 243672), (312, 239767), (426, 175604), (429, 174376), (568, 131703), (572, 130782), (614, 121836), (781, 95784), (852, 87802), (858, 87188), (921, 81224), (923, 81048), (1144, 65391), (1228, 60918), (1562, 47892), (1704, 43901), (1716, 43594), (1842, 40612), (1846, 40524), (2343, 31928), (2456, 30459), (2769, 27016), (3124, 23946), (3377, 22152), (3432, 21797), (3684, 20306), (3692, 20262), (3991, 18744), (4686, 15964), (5538, 13508), (6248, 11973), (6754, 11076), (7368, 10153), (7384, 10131), (7982, 9372)]