78393924

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2382

約数の個数: 108

約数和(自身を含む): 242751600

約数和(自身を除く): 164357676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2339, 2394, 2793, 3724, 4678, 4788, 5586, 7017, 8379, 9356, 11172, 14034, 16373, 16758, 21051, 28068, 32746, 33516, 42102, 44441, 49119, 65492, 84204, 88882, 98238, 114611, 133323, 147357, 177764, 196476, 229222, 266646, 294714, 311087, 343833, 399969, 458444, 533292, 589428, 622174, 687666, 799938, 933261, 1031499, 1244348, 1375332, 1599876, 1866522, 2062998, 2177609, 2799783, 3733044, 4125996, 4355218, 5599566, 6532827, 8710436, 11199132, 13065654, 19598481, 26131308, 39196962, 78393924]

約数ペア:

[(1, 78393924), (2, 39196962), (3, 26131308), (4, 19598481), (6, 13065654), (7, 11199132), (9, 8710436), (12, 6532827), (14, 5599566), (18, 4355218), (19, 4125996), (21, 3733044), (28, 2799783), (36, 2177609), (38, 2062998), (42, 1866522), (49, 1599876), (57, 1375332), (63, 1244348), (76, 1031499), (84, 933261), (98, 799938), (114, 687666), (126, 622174), (133, 589428), (147, 533292), (171, 458444), (196, 399969), (228, 343833), (252, 311087), (266, 294714), (294, 266646), (342, 229222), (399, 196476), (441, 177764), (532, 147357), (588, 133323), (684, 114611), (798, 98238), (882, 88882), (931, 84204), (1197, 65492), (1596, 49119), (1764, 44441), (1862, 42102), (2339, 33516), (2394, 32746), (2793, 28068), (3724, 21051), (4678, 16758), (4788, 16373), (5586, 14034), (7017, 11172), (8379, 9356)]