73900728

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1682

約数の個数: 128

約数和(自身を含む): 235872000

約数和(自身を除く): 161971272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 418, 456, 513, 594, 627, 684, 792, 836, 1026, 1188, 1254, 1368, 1637, 1672, 1881, 2052, 2376, 2508, 3274, 3762, 4104, 4911, 5016, 5643, 6548, 7524, 9822, 11286, 13096, 14733, 15048, 18007, 19644, 22572, 29466, 31103, 36014, 39288, 44199, 45144, 54021, 58932, 62206, 72028, 88398, 93309, 108042, 117864, 124412, 144056, 162063, 176796, 186618, 216084, 248824, 279927, 324126, 342133, 353592, 373236, 432168, 486189, 559854, 648252, 684266, 746472, 839781, 972378, 1026399, 1119708, 1296504, 1368532, 1679562, 1944756, 2052798, 2239416, 2737064, 3079197, 3359124, 3889512, 4105596, 6158394, 6718248, 8211192, 9237591, 12316788, 18475182, 24633576, 36950364, 73900728]

約数ペア:

[(1, 73900728), (2, 36950364), (3, 24633576), (4, 18475182), (6, 12316788), (8, 9237591), (9, 8211192), (11, 6718248), (12, 6158394), (18, 4105596), (19, 3889512), (22, 3359124), (24, 3079197), (27, 2737064), (33, 2239416), (36, 2052798), (38, 1944756), (44, 1679562), (54, 1368532), (57, 1296504), (66, 1119708), (72, 1026399), (76, 972378), (88, 839781), (99, 746472), (108, 684266), (114, 648252), (132, 559854), (152, 486189), (171, 432168), (198, 373236), (209, 353592), (216, 342133), (228, 324126), (264, 279927), (297, 248824), (342, 216084), (396, 186618), (418, 176796), (456, 162063), (513, 144056), (594, 124412), (627, 117864), (684, 108042), (792, 93309), (836, 88398), (1026, 72028), (1188, 62206), (1254, 58932), (1368, 54021), (1637, 45144), (1672, 44199), (1881, 39288), (2052, 36014), (2376, 31103), (2508, 29466), (3274, 22572), (3762, 19644), (4104, 18007), (4911, 15048), (5016, 14733), (5643, 13096), (6548, 11286), (7524, 9822)]