74949498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 188225856

約数和(自身を除く): 113276358

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 83, 102, 117, 153, 166, 221, 227, 234, 249, 306, 442, 454, 498, 663, 681, 747, 1079, 1326, 1362, 1411, 1494, 1989, 2043, 2158, 2822, 2951, 3237, 3859, 3978, 4086, 4233, 5902, 6474, 7718, 8466, 8853, 9711, 11577, 12699, 17706, 18343, 18841, 19422, 23154, 25398, 26559, 34731, 36686, 37682, 50167, 53118, 55029, 56523, 69462, 100334, 110058, 113046, 150501, 165087, 169569, 244933, 301002, 320297, 330174, 339138, 451503, 489866, 640594, 734799, 903006, 960891, 1469598, 1921782, 2204397, 2882673, 4163861, 4408794, 5765346, 8327722, 12491583, 24983166, 37474749, 74949498]

約数ペア:

[(1, 74949498), (2, 37474749), (3, 24983166), (6, 12491583), (9, 8327722), (13, 5765346), (17, 4408794), (18, 4163861), (26, 2882673), (34, 2204397), (39, 1921782), (51, 1469598), (78, 960891), (83, 903006), (102, 734799), (117, 640594), (153, 489866), (166, 451503), (221, 339138), (227, 330174), (234, 320297), (249, 301002), (306, 244933), (442, 169569), (454, 165087), (498, 150501), (663, 113046), (681, 110058), (747, 100334), (1079, 69462), (1326, 56523), (1362, 55029), (1411, 53118), (1494, 50167), (1989, 37682), (2043, 36686), (2158, 34731), (2822, 26559), (2951, 25398), (3237, 23154), (3859, 19422), (3978, 18841), (4086, 18343), (4233, 17706), (5902, 12699), (6474, 11577), (7718, 9711), (8466, 8853)]